310056507

素因数分解:

$3^2\times {\mathrm{1871}}^1\times {\mathrm{18413}}^1$

素因数の和:20290

約数の個数: 12

約数和(自身を含む): 448123104

約数和(自身を除く): 138066597

約数列:

[1, 3, 9, 1871, 5613, 16839, 18413, 55239, 165717, 34450723, 103352169, 310056507]

約数ペア:

[(1, 310056507), (3, 103352169), (9, 34450723), (1871, 165717), (5613, 55239), (16839, 18413)]