27720556413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1240793}}^1$

素因数の和:1241484

約数の個数: 16

約数和(自身を含む): 40380399936

約数和(自身を除く): 12659843523

約数列:

[1, 3, 11, 33, 677, 2031, 7447, 22341, 1240793, 3722379, 13648723, 40946169, 840016861, 2520050583, 9240185471, 27720556413]

約数ペア:

[(1, 27720556413), (3, 9240185471), (11, 2520050583), (33, 840016861), (677, 40946169), (2031, 13648723), (7447, 3722379), (22341, 1240793)]