379858779

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{2243}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 567570432

約数和(自身を除く): 187711653

約数列:

[1, 3, 9, 31, 93, 279, 607, 1821, 2243, 5463, 6729, 18817, 20187, 56451, 69533, 169353, 208599, 625797, 1361501, 4084503, 12253509, 42206531, 126619593, 379858779]

約数ペア:

[(1, 379858779), (3, 126619593), (9, 42206531), (31, 12253509), (93, 4084503), (279, 1361501), (607, 625797), (1821, 208599), (2243, 169353), (5463, 69533), (6729, 56451), (18817, 20187)]