8889181041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{54437}}^1$

素因数の和:54585

約数の個数: 32

約数和(自身を含む): 13169640960

約数和(自身を除く): 4280459919

約数列:

[1, 3, 13, 39, 53, 79, 159, 237, 689, 1027, 2067, 3081, 4187, 12561, 54431, 54437, 163293, 163311, 707681, 2123043, 2885161, 4300523, 8655483, 12901569, 37507093, 55906799, 112521279, 167720397, 227927719, 683783157, 2963060347, 8889181041]

約数ペア:

[(1, 8889181041), (3, 2963060347), (13, 683783157), (39, 227927719), (53, 167720397), (79, 112521279), (159, 55906799), (237, 37507093), (689, 12901569), (1027, 8655483), (2067, 4300523), (3081, 2885161), (4187, 2123043), (12561, 707681), (54431, 163311), (54437, 163293)]