What is 27 divisible by?

27 is divisible by several numbers. These are its divisors or factors:

• 1 (Since 27 / 1 = 27) - Check out the concept of <a href="https://www.wikiwhat.page/kavramlar/divisibility%20rule%20for%201">divisibility rule for 1</a> for more information.
• 3 (Since 27 / 3 = 9) - The <a href="https://www.wikiwhat.page/kavramlar/divisibility%20rule%20for%203">divisibility rule for 3</a> states that if the sum of the digits of a number is divisible by 3, then the number is divisible by 3. (2 + 7 = 9, and 9 is divisible by 3).
• 9 (Since 27 / 9 = 3) - This utilizes the <a href="https://www.wikiwhat.page/kavramlar/divisibility%20rule%20for%209">divisibility rule for 9</a>. Similar to the rule for 3, if the sum of the digits of a number is divisible by 9, then the number is divisible by 9.
• 27 (Since 27 / 27 = 1) - Any number is divisible by itself.

These are all the positive integer divisors of 27.