127422306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643547}}^1$

素因数の和:643566

約数の個数: 24

約数和(自身を含む): 301180464

約数和(自身を除く): 173758158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 643547, 1287094, 1930641, 3861282, 5791923, 7079017, 11583846, 14158034, 21237051, 42474102, 63711153, 127422306]

約数ペア:

[(1, 127422306), (2, 63711153), (3, 42474102), (6, 21237051), (9, 14158034), (11, 11583846), (18, 7079017), (22, 5791923), (33, 3861282), (66, 1930641), (99, 1287094), (198, 643547)]