24636717

素因数分解:

$3^4\times 7^1\times {\mathrm{43451}}^1$

素因数の和:43470

約数の個数: 20

約数和(自身を含む): 42061536

約数和(自身を除く): 17424819

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 43451, 130353, 304157, 391059, 912471, 1173177, 2737413, 3519531, 8212239, 24636717]

約数ペア:

[(1, 24636717), (3, 8212239), (7, 3519531), (9, 2737413), (21, 1173177), (27, 912471), (63, 391059), (81, 304157), (189, 130353), (567, 43451)]