68353263

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2780

約数の個数: 36

約数和(自身を含む): 113284080

約数和(自身を除く): 44930817

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2729, 2783, 8187, 8349, 24561, 25047, 30019, 62767, 90057, 188301, 270171, 330209, 564903, 690437, 990627, 2071311, 2971881, 6213933, 7594807, 22784421, 68353263]

約数ペア:

[(1, 68353263), (3, 22784421), (9, 7594807), (11, 6213933), (23, 2971881), (33, 2071311), (69, 990627), (99, 690437), (121, 564903), (207, 330209), (253, 270171), (363, 188301), (759, 90057), (1089, 62767), (2277, 30019), (2729, 25047), (2783, 24561), (8187, 8349)]