7351201089

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2927599}}^1$

素因数の和:2927642

約数の個数: 20

約数和(自身を含む): 11335667200

約数和(自身を除く): 3984466111

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 2927599, 8782797, 26348391, 79045173, 90755569, 237135519, 272266707, 816800121, 2450400363, 7351201089]

約数ペア:

[(1, 7351201089), (3, 2450400363), (9, 816800121), (27, 272266707), (31, 237135519), (81, 90755569), (93, 79045173), (279, 26348391), (837, 8782797), (2511, 2927599)]