31422933

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 48740224

約数和(自身を除く): 17317291

約数列:

[1, 3, 9, 31, 41, 67, 93, 123, 201, 279, 369, 603, 1271, 1681, 2077, 2747, 3813, 5043, 6231, 8241, 11439, 15129, 18693, 24723, 52111, 85157, 112627, 156333, 255471, 337881, 468999, 766413, 1013643, 3491437, 10474311, 31422933]

約数ペア:

[(1, 31422933), (3, 10474311), (9, 3491437), (31, 1013643), (41, 766413), (67, 468999), (93, 337881), (123, 255471), (201, 156333), (279, 112627), (369, 85157), (603, 52111), (1271, 24723), (1681, 18693), (2077, 15129), (2747, 11439), (3813, 8241), (5043, 6231)]