156908660841

素因数分解:

$3^4\times {\mathrm{10141}}^1\times {\mathrm{191021}}^1$

素因数の和:201174

約数の個数: 20

約数和(自身を含む): 234418760004

約数和(自身を除く): 77510099163

約数列:

[1, 3, 9, 27, 81, 10141, 30423, 91269, 191021, 273807, 573063, 821421, 1719189, 5157567, 15472701, 1937143961, 5811431883, 17434295649, 52302886947, 156908660841]

約数ペア:

[(1, 156908660841), (3, 52302886947), (9, 17434295649), (27, 5811431883), (81, 1937143961), (10141, 15472701), (30423, 5157567), (91269, 1719189), (191021, 821421), (273807, 573063)]