77776647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{32693}}^1$

素因数の和:32770

約数の個数: 16

約数和(自身を含む): 113513568

約数和(自身を除く): 35736921

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 32693, 98079, 425009, 1275027, 1994273, 5982819, 25925549, 77776647]

約数ペア:

[(1, 77776647), (3, 25925549), (13, 5982819), (39, 1994273), (61, 1275027), (183, 425009), (793, 98079), (2379, 32693)]