56677647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1999}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 81536000

約数和(自身を除く): 24858353

約数列:

[1, 3, 13, 39, 727, 1999, 2181, 5997, 9451, 25987, 28353, 77961, 1453273, 4359819, 18892549, 56677647]

約数ペア:

[(1, 56677647), (3, 18892549), (13, 4359819), (39, 1453273), (727, 77961), (1999, 28353), (2181, 25987), (5997, 9451)]