2908009927

素因数分解:

${\mathrm{421}}^1\times {\mathrm{571}}^1\times {\mathrm{12097}}^1$

素因数の和:13089

約数の個数: 8

約数和(自身を含む): 2920263632

約数和(自身を除く): 12253705

約数列:

[1, 421, 571, 12097, 240391, 5092837, 6907387, 2908009927]

約数ペア:

[(1, 2908009927), (421, 6907387), (571, 5092837), (12097, 240391)]