1074672009

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1283957}}^1$

素因数の和:1283997

約数の個数: 16

約数和(自身を含む): 1643466240

約数和(自身を除く): 568794231

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1283957, 3851871, 11555613, 34666839, 39802667, 119408001, 358224003, 1074672009]

約数ペア:

[(1, 1074672009), (3, 358224003), (9, 119408001), (27, 39802667), (31, 34666839), (93, 11555613), (279, 3851871), (837, 1283957)]