28612629

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{25847}}^1$

素因数の和:25897

約数の個数: 16

約数和(自身を含む): 43424640

約数和(自身を除く): 14812011

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 25847, 77541, 232623, 697869, 1059727, 3179181, 9537543, 28612629]

約数ペア:

[(1, 28612629), (3, 9537543), (9, 3179181), (27, 1059727), (41, 697869), (123, 232623), (369, 77541), (1107, 25847)]