42352479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11727

約数の個数: 24

約数和(自身を含む): 68012672

約数和(自身を除く): 25660193

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 11677, 35031, 105093, 151801, 361987, 455403, 1085961, 1366209, 3257883, 4705831, 14117493, 42352479]

約数ペア:

[(1, 42352479), (3, 14117493), (9, 4705831), (13, 3257883), (31, 1366209), (39, 1085961), (93, 455403), (117, 361987), (279, 151801), (403, 105093), (1209, 35031), (3627, 11677)]