165780306

素因数分解:

$2^1\times 3^2\times {\mathrm{9210017}}^1$

素因数の和:9210025

約数の個数: 12

約数和(自身を含む): 359190702

約数和(自身を除く): 193410396

約数列:

[1, 2, 3, 6, 9, 18, 9210017, 18420034, 27630051, 55260102, 82890153, 165780306]

約数ペア:

[(1, 165780306), (2, 82890153), (3, 55260102), (6, 27630051), (9, 18420034), (18, 9210017)]