68973069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{56489}}^1$

素因数の和:56540

約数の個数: 16

約数和(自身を含む): 103037760

約数和(自身を除く): 34064691

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 56489, 169467, 621379, 1864137, 2090093, 6270279, 22991023, 68973069]

約数ペア:

[(1, 68973069), (3, 22991023), (11, 6270279), (33, 2090093), (37, 1864137), (111, 621379), (407, 169467), (1221, 56489)]