357428979

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{3301}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 528504912

約数和(自身を除く): 171075933

約数列:

[1, 3, 9, 53, 159, 227, 477, 681, 2043, 3301, 9903, 12031, 29709, 36093, 108279, 174953, 524859, 749327, 1574577, 2247981, 6743943, 39714331, 119142993, 357428979]

約数ペア:

[(1, 357428979), (3, 119142993), (9, 39714331), (53, 6743943), (159, 2247981), (227, 1574577), (477, 749327), (681, 524859), (2043, 174953), (3301, 108279), (9903, 36093), (12031, 29709)]