8190702009

素因数分解:

$3^2\times 7^1\times {\mathrm{3433}}^1\times {\mathrm{37871}}^1$

素因数の和:41317

約数の個数: 24

約数和(自身を含む): 13525454592

約数和(自身を除く): 5334752583

約数列:

[1, 3, 7, 9, 21, 63, 3433, 10299, 24031, 30897, 37871, 72093, 113613, 216279, 265097, 340839, 795291, 2385873, 130011143, 390033429, 910078001, 1170100287, 2730234003, 8190702009]

約数ペア:

[(1, 8190702009), (3, 2730234003), (7, 1170100287), (9, 910078001), (21, 390033429), (63, 130011143), (3433, 2385873), (10299, 795291), (24031, 340839), (30897, 265097), (37871, 216279), (72093, 113613)]