56842893

素因数分解:

$3^2\times {\mathrm{151}}^2\times {\mathrm{277}}^1$

素因数の和:585

約数の個数: 18

約数和(自身を含む): 82952142

約数和(自身を除く): 26109249

約数列:

[1, 3, 9, 151, 277, 453, 831, 1359, 2493, 22801, 41827, 68403, 125481, 205209, 376443, 6315877, 18947631, 56842893]

約数ペア:

[(1, 56842893), (3, 18947631), (9, 6315877), (151, 376443), (277, 205209), (453, 125481), (831, 68403), (1359, 41827), (2493, 22801)]