960027831

素因数分解:

$3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{21493}}^1$

素因数の和:22215

約数の個数: 24

約数和(自身を含む): 1587116960

約数和(自身を除く): 627089129

約数列:

[1, 3, 7, 9, 21, 63, 709, 2127, 4963, 6381, 14889, 21493, 44667, 64479, 150451, 193437, 451353, 1354059, 15238537, 45715611, 106669759, 137146833, 320009277, 960027831]

約数ペア:

[(1, 960027831), (3, 320009277), (7, 137146833), (9, 106669759), (21, 45715611), (63, 15238537), (709, 1354059), (2127, 451353), (4963, 193437), (6381, 150451), (14889, 64479), (21493, 44667)]