40763727

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{63793}}^1$

素因数の和:63870

約数の個数: 12

約数和(自身を含む): 59711184

約数和(自身を除く): 18947457

約数列:

[1, 3, 9, 71, 213, 639, 63793, 191379, 574137, 4529303, 13587909, 40763727]

約数ペア:

[(1, 40763727), (3, 13587909), (9, 4529303), (71, 574137), (213, 191379), (639, 63793)]