33018507

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 48940320

約数和(自身を除く): 15921813

約数列:

[1, 3, 9, 61, 137, 183, 411, 439, 549, 1233, 1317, 3951, 8357, 25071, 26779, 60143, 75213, 80337, 180429, 241011, 541287, 3668723, 11006169, 33018507]

約数ペア:

[(1, 33018507), (3, 11006169), (9, 3668723), (61, 541287), (137, 241011), (183, 180429), (411, 80337), (439, 75213), (549, 60143), (1233, 26779), (1317, 25071), (3951, 8357)]