31268484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22271}}^1$

素因数の和:22297

約数の個数: 48

約数和(自身を含む): 87306240

約数和(自身を除く): 56037756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22271, 44542, 66813, 89084, 133626, 200439, 267252, 289523, 400878, 579046, 601317, 801756, 868569, 1158092, 1202634, 1737138, 2405268, 2605707, 3474276, 5211414, 7817121, 10422828, 15634242, 31268484]

約数ペア:

[(1, 31268484), (2, 15634242), (3, 10422828), (4, 7817121), (6, 5211414), (9, 3474276), (12, 2605707), (13, 2405268), (18, 1737138), (26, 1202634), (27, 1158092), (36, 868569), (39, 801756), (52, 601317), (54, 579046), (78, 400878), (108, 289523), (117, 267252), (156, 200439), (234, 133626), (351, 89084), (468, 66813), (702, 44542), (1404, 22271)]