8019027

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6959

約数の個数: 16

約数和(自身を含む): 12158080

約数和(自身を除く): 4139053

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6907, 20721, 62163, 186489, 297001, 891003, 2673009, 8019027]

約数ペア:

[(1, 8019027), (3, 2673009), (9, 891003), (27, 297001), (43, 186489), (129, 62163), (387, 20721), (1161, 6907)]