131316093

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 202342400

約数和(自身を除く): 71026307

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 453, 837, 1039, 1359, 3117, 4077, 4681, 9351, 14043, 28053, 32209, 42129, 96627, 126387, 156889, 289881, 470667, 869643, 1412001, 4236003, 4863559, 14590677, 43772031, 131316093]

約数ペア:

[(1, 131316093), (3, 43772031), (9, 14590677), (27, 4863559), (31, 4236003), (93, 1412001), (151, 869643), (279, 470667), (453, 289881), (837, 156889), (1039, 126387), (1359, 96627), (3117, 42129), (4077, 32209), (4681, 28053), (9351, 14043)]