26462619

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{853}}^1$

素因数の和:1248

約数の個数: 20

約数和(自身を含む): 39680256

約数和(自身を除く): 13217637

約数列:

[1, 3, 9, 27, 81, 383, 853, 1149, 2559, 3447, 7677, 10341, 23031, 31023, 69093, 326699, 980097, 2940291, 8820873, 26462619]

約数ペア:

[(1, 26462619), (3, 8820873), (9, 2940291), (27, 980097), (81, 326699), (383, 69093), (853, 31023), (1149, 23031), (2559, 10341), (3447, 7677)]