1268178003

素因数分解:

$3^2\times {\mathrm{1621}}^1\times {\mathrm{86927}}^1$

素因数の和:88554

約数の個数: 12

約数和(自身を含む): 1832963808

約数和(自身を除く): 564785805

約数列:

[1, 3, 9, 1621, 4863, 14589, 86927, 260781, 782343, 140908667, 422726001, 1268178003]

約数ペア:

[(1, 1268178003), (3, 422726001), (9, 140908667), (1621, 782343), (4863, 260781), (14589, 86927)]