72270759

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 107155440

約数和(自身を除く): 34884681

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 979, 2237, 2937, 6711, 10769, 24607, 32307, 73821, 199093, 270677, 597279, 812031, 2190023, 6570069, 24090253, 72270759]

約数ペア:

[(1, 72270759), (3, 24090253), (11, 6570069), (33, 2190023), (89, 812031), (121, 597279), (267, 270677), (363, 199093), (979, 73821), (2237, 32307), (2937, 24607), (6711, 10769)]