120591621

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{362137}}^1$

素因数の和:362180

約数の個数: 12

約数和(自身を含む): 178896172

約数和(自身を除く): 58304551

約数列:

[1, 3, 9, 37, 111, 333, 362137, 1086411, 3259233, 13399069, 40197207, 120591621]

約数ペア:

[(1, 120591621), (3, 40197207), (9, 13399069), (37, 3259233), (111, 1086411), (333, 362137)]