1330301781

素因数分解:

$3^2\times {\mathrm{9041}}^1\times {\mathrm{16349}}^1$

素因数の和:25396

約数の個数: 12

約数和(自身を含む): 1921877100

約数和(自身を除く): 591575319

約数列:

[1, 3, 9, 9041, 16349, 27123, 49047, 81369, 147141, 147811309, 443433927, 1330301781]

約数ペア:

[(1, 1330301781), (3, 443433927), (9, 147811309), (9041, 147141), (16349, 81369), (27123, 49047)]