68844027

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{12097}}^1$

素因数の和:12378

約数の個数: 16

約数和(自身を含む): 105300992

約数和(自身を除く): 36456965

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 12097, 36291, 84679, 254037, 3278287, 9834861, 22948009, 68844027]

約数ペア:

[(1, 68844027), (3, 22948009), (7, 9834861), (21, 3278287), (271, 254037), (813, 84679), (1897, 36291), (5691, 12097)]