7886619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{22469}}^1$

素因数の和:22491

約数の個数: 16

約数和(自身を含む): 12583200

約数和(自身を除く): 4696581

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 22469, 67407, 202221, 292097, 606663, 876291, 2628873, 7886619]

約数ペア:

[(1, 7886619), (3, 2628873), (9, 876291), (13, 606663), (27, 292097), (39, 202221), (117, 67407), (351, 22469)]