12204837

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1794

約数の個数: 20

約数和(自身を含む): 18447660

約数和(自身を除く): 6242823

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1693, 2403, 5079, 7209, 15237, 45711, 137133, 150677, 452031, 1356093, 4068279, 12204837]

約数ペア:

[(1, 12204837), (3, 4068279), (9, 1356093), (27, 452031), (81, 150677), (89, 137133), (267, 45711), (801, 15237), (1693, 7209), (2403, 5079)]