3888894231

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{31751}}^1$

素因数の和:32227

約数の個数: 24

約数和(自身を含む): 5811886080

約数和(自身を除く): 1922991849

約数列:

[1, 3, 9, 31, 93, 279, 439, 1317, 3951, 13609, 31751, 40827, 95253, 122481, 285759, 984281, 2952843, 8858529, 13938689, 41816067, 125448201, 432099359, 1296298077, 3888894231]

約数ペア:

[(1, 3888894231), (3, 1296298077), (9, 432099359), (31, 125448201), (93, 41816067), (279, 13938689), (439, 8858529), (1317, 2952843), (3951, 984281), (13609, 285759), (31751, 122481), (40827, 95253)]