27006615

素因数分解:

$3^4\times 5^1\times {\mathrm{66683}}^1$

素因数の和:66700

約数の個数: 20

約数和(自身を含む): 48412584

約数和(自身を除く): 21405969

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 66683, 200049, 333415, 600147, 1000245, 1800441, 3000735, 5401323, 9002205, 27006615]

約数ペア:

[(1, 27006615), (3, 9002205), (5, 5401323), (9, 3000735), (15, 1800441), (27, 1000245), (45, 600147), (81, 333415), (135, 200049), (405, 66683)]