319294911

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{629773}}^1$

素因数の和:629802

約数の個数: 12

約数和(自身を含む): 460994568

約数和(自身を除く): 141699657

約数列:

[1, 3, 13, 39, 169, 507, 629773, 1889319, 8187049, 24561147, 106431637, 319294911]

約数ペア:

[(1, 319294911), (3, 106431637), (13, 24561147), (39, 8187049), (169, 1889319), (507, 629773)]