331320753

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{48889}}^1$

素因数の和:49149

約数の個数: 16

約数和(自身を含む): 492811200

約数和(自身を除く): 161490447

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 48889, 146667, 440001, 1320003, 12271139, 36813417, 110440251, 331320753]

約数ペア:

[(1, 331320753), (3, 110440251), (9, 36813417), (27, 12271139), (251, 1320003), (753, 440001), (2259, 146667), (6777, 48889)]