40605849

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 59811752

約数和(自身を除く): 19205903

約数列:

[1, 3, 9, 97, 193, 241, 291, 579, 723, 873, 1737, 2169, 18721, 23377, 46513, 56163, 70131, 139539, 168489, 210393, 418617, 4511761, 13535283, 40605849]

約数ペア:

[(1, 40605849), (3, 13535283), (9, 4511761), (97, 418617), (193, 210393), (241, 168489), (291, 139539), (579, 70131), (723, 56163), (873, 46513), (1737, 23377), (2169, 18721)]