12432609

素因数分解:

$3^5\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 21286720

約数和(自身を除く): 8854111

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7309, 21927, 51163, 65781, 153489, 197343, 460467, 592029, 1381401, 1776087, 4144203, 12432609]

約数ペア:

[(1, 12432609), (3, 4144203), (7, 1776087), (9, 1381401), (21, 592029), (27, 460467), (63, 197343), (81, 153489), (189, 65781), (243, 51163), (567, 21927), (1701, 7309)]