65880306

素因数分解:

$2^1\times 3^2\times {\mathrm{3660017}}^1$

素因数の和:3660025

約数の個数: 12

約数和(自身を含む): 142740702

約数和(自身を除く): 76860396

約数列:

[1, 2, 3, 6, 9, 18, 3660017, 7320034, 10980051, 21960102, 32940153, 65880306]

約数ペア:

[(1, 65880306), (2, 32940153), (3, 21960102), (6, 10980051), (9, 7320034), (18, 3660017)]