9957909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 14361984

約数和(自身を除く): 4404075

約数列:

[1, 3, 13, 39, 311, 821, 933, 2463, 4043, 10673, 12129, 32019, 255331, 765993, 3319303, 9957909]

約数ペア:

[(1, 9957909), (3, 3319303), (13, 765993), (39, 255331), (311, 32019), (821, 12129), (933, 10673), (2463, 4043)]