7260786009

素因数分解:

$3^2\times {\mathrm{4603}}^1\times {\mathrm{175267}}^1$

素因数の和:179876

約数の個数: 12

約数和(自身を含む): 10490140336

約数和(自身を除く): 3229354327

約数列:

[1, 3, 9, 4603, 13809, 41427, 175267, 525801, 1577403, 806754001, 2420262003, 7260786009]

約数ペア:

[(1, 7260786009), (3, 2420262003), (9, 806754001), (4603, 1577403), (13809, 525801), (41427, 175267)]