7976007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{68171}}^1$

素因数の和:68190

約数の個数: 12

約数和(自身を含む): 12407304

約数和(自身を除く): 4431297

約数列:

[1, 3, 9, 13, 39, 117, 68171, 204513, 613539, 886223, 2658669, 7976007]

約数ペア:

[(1, 7976007), (3, 2658669), (9, 886223), (13, 613539), (39, 204513), (117, 68171)]