68676909

素因数分解:

$3^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{2087}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 104767488

約数和(自身を除く): 36090579

約数列:

[1, 3, 7, 21, 1567, 2087, 4701, 6261, 10969, 14609, 32907, 43827, 3270329, 9810987, 22892303, 68676909]

約数ペア:

[(1, 68676909), (3, 22892303), (7, 9810987), (21, 3270329), (1567, 43827), (2087, 32907), (4701, 14609), (6261, 10969)]