6743863251

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{530303}}^1$

素因数の和:530472

約数の個数: 20

約数和(自身を含む): 10138351872

約数和(自身を除く): 3394488621

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 530303, 1590909, 4772727, 14318181, 42954543, 83257571, 249772713, 749318139, 2247954417, 6743863251]

約数ペア:

[(1, 6743863251), (3, 2247954417), (9, 749318139), (27, 249772713), (81, 83257571), (157, 42954543), (471, 14318181), (1413, 4772727), (4239, 1590909), (12717, 530303)]