8055189

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 12055680

約数和(自身を除く): 4000491

約数列:

[1, 3, 9, 47, 137, 139, 141, 411, 417, 423, 1233, 1251, 6439, 6533, 19043, 19317, 19599, 57129, 57951, 58797, 171387, 895021, 2685063, 8055189]

約数ペア:

[(1, 8055189), (3, 2685063), (9, 895021), (47, 171387), (137, 58797), (139, 57951), (141, 57129), (411, 19599), (417, 19317), (423, 19043), (1233, 6533), (1251, 6439)]