9247425903

素因数分解:

$3^2\times {\mathrm{1319}}^1\times {\mathrm{778993}}^1$

素因数の和:780318

約数の個数: 12

約数和(自身を含む): 13367537040

約数和(自身を除く): 4120111137

約数列:

[1, 3, 9, 1319, 3957, 11871, 778993, 2336979, 7010937, 1027491767, 3082475301, 9247425903]

約数ペア:

[(1, 9247425903), (3, 3082475301), (9, 1027491767), (1319, 7010937), (3957, 2336979), (11871, 778993)]