417756009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{941}}^1\times {\mathrm{1223}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 613400256

約数和(自身を除く): 195644247

約数列:

[1, 3, 11, 33, 121, 363, 941, 1223, 2823, 3669, 10351, 13453, 31053, 40359, 113861, 147983, 341583, 443949, 1150843, 3452529, 12659273, 37977819, 139252003, 417756009]

約数ペア:

[(1, 417756009), (3, 139252003), (11, 37977819), (33, 12659273), (121, 3452529), (363, 1150843), (941, 443949), (1223, 341583), (2823, 147983), (3669, 113861), (10351, 40359), (13453, 31053)]