20160953577

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97395911}}^1$

素因数の和:97395940

約数の個数: 12

約数和(自身を含む): 30387524544

約数和(自身を除く): 10226570967

約数列:

[1, 3, 9, 23, 69, 207, 97395911, 292187733, 876563199, 2240105953, 6720317859, 20160953577]

約数ペア:

[(1, 20160953577), (3, 6720317859), (9, 2240105953), (23, 876563199), (69, 292187733), (207, 97395911)]