12258999

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10559}}^1$

素因数の和:10611

約数の個数: 16

約数和(自身を含む): 18585600

約数和(自身を除く): 6326601

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10559, 31677, 95031, 285093, 454037, 1362111, 4086333, 12258999]

約数ペア:

[(1, 12258999), (3, 4086333), (9, 1362111), (27, 454037), (43, 285093), (129, 95031), (387, 31677), (1161, 10559)]