20125697757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14874869}}^1$

素因数の和:14874924

約数の個数: 16

約数和(自身を含む): 29987737920

約数和(自身を除く): 9862040163

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 14874869, 44624607, 163623559, 490870677, 609869629, 1829608887, 6708565919, 20125697757]

約数ペア:

[(1, 20125697757), (3, 6708565919), (11, 1829608887), (33, 609869629), (41, 490870677), (123, 163623559), (451, 44624607), (1353, 14874869)]