85876263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21157}}^1$

素因数の和:21215

約数の個数: 24

約数和(自身を含む): 138627216

約数和(自身を除く): 52750953

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 21157, 63471, 190413, 232727, 698181, 867437, 2094543, 2602311, 7806933, 9541807, 28625421, 85876263]

約数ペア:

[(1, 85876263), (3, 28625421), (9, 9541807), (11, 7806933), (33, 2602311), (41, 2094543), (99, 867437), (123, 698181), (369, 232727), (451, 190413), (1353, 63471), (4059, 21157)]