427180068927

素因数分解:

$3^2\times {\mathrm{719}}^1\times {\mathrm{66014537}}^1$

素因数の和:66015262

約数の個数: 12

約数和(自身を含む): 617896075680

約数和(自身を除く): 190716006753

約数列:

[1, 3, 9, 719, 2157, 6471, 66014537, 198043611, 594130833, 47464452103, 142393356309, 427180068927]

約数ペア:

[(1, 427180068927), (3, 142393356309), (9, 47464452103), (719, 594130833), (2157, 198043611), (6471, 66014537)]