68868657

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17837}}^1$

素因数の和:17870

約数の個数: 32

約数和(自身を含む): 119871360

約数和(自身を除く): 51002703

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 17837, 53511, 160533, 196207, 231881, 481599, 588621, 695643, 1765863, 2086929, 2550691, 5297589, 6260787, 7652073, 22956219, 68868657]

約数ペア:

[(1, 68868657), (3, 22956219), (9, 7652073), (11, 6260787), (13, 5297589), (27, 2550691), (33, 2086929), (39, 1765863), (99, 695643), (117, 588621), (143, 481599), (297, 231881), (351, 196207), (429, 160533), (1287, 53511), (3861, 17837)]