938765529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{258827}}^1$

素因数の和:258877

約数の個数: 24

約数和(自身を含む): 1507414272

約数和(自身を除く): 568648743

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 258827, 776481, 2329443, 3364751, 8023637, 10094253, 24070911, 30282759, 72212733, 104307281, 312921843, 938765529]

約数ペア:

[(1, 938765529), (3, 312921843), (9, 104307281), (13, 72212733), (31, 30282759), (39, 24070911), (93, 10094253), (117, 8023637), (279, 3364751), (403, 2329443), (1209, 776481), (3627, 258827)]