8104089

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 13045440

約数和(自身を除く): 4941351

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1069, 1083, 2527, 3207, 7483, 7581, 20311, 22449, 60933, 142177, 385909, 426531, 1157727, 2701363, 8104089]

約数ペア:

[(1, 8104089), (3, 2701363), (7, 1157727), (19, 426531), (21, 385909), (57, 142177), (133, 60933), (361, 22449), (399, 20311), (1069, 7581), (1083, 7483), (2527, 3207)]