18044133

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 24822336

約数和(自身を除く): 6778203

約数列:

[1, 3, 43, 129, 137, 411, 1021, 3063, 5891, 17673, 43903, 131709, 139877, 419631, 6014711, 18044133]

約数ペア:

[(1, 18044133), (3, 6014711), (43, 419631), (129, 139877), (137, 131709), (411, 43903), (1021, 17673), (3063, 5891)]