8664627

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 3673293

約数列:

[1, 3, 19, 57, 71, 213, 1349, 2141, 4047, 6423, 40679, 122037, 152011, 456033, 2888209, 8664627]

約数ペア:

[(1, 8664627), (3, 2888209), (19, 456033), (57, 152011), (71, 122037), (213, 40679), (1349, 6423), (2141, 4047)]