81276054

素因数分解:

$2^1\times 3^1\times {\mathrm{2713}}^1\times {\mathrm{4993}}^1$

素因数の和:7711

約数の個数: 16

約数和(自身を含む): 162644592

約数和(自身を除く): 81368538

約数列:

[1, 2, 3, 6, 2713, 4993, 5426, 8139, 9986, 14979, 16278, 29958, 13546009, 27092018, 40638027, 81276054]

約数ペア:

[(1, 81276054), (2, 40638027), (3, 27092018), (6, 13546009), (2713, 29958), (4993, 16278), (5426, 14979), (8139, 9986)]