766142721

素因数分解:

$3^2\times {\mathrm{4909}}^1\times {\mathrm{17341}}^1$

素因数の和:22256

約数の個数: 12

約数和(自身を含む): 1106939860

約数和(自身を除く): 340797139

約数列:

[1, 3, 9, 4909, 14727, 17341, 44181, 52023, 156069, 85126969, 255380907, 766142721]

約数ペア:

[(1, 766142721), (3, 255380907), (9, 85126969), (4909, 156069), (14727, 52023), (17341, 44181)]