80337747

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{4861}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 122600192

約数和(自身を除く): 42262445

約数列:

[1, 3, 7, 21, 787, 2361, 4861, 5509, 14583, 16527, 34027, 102081, 3825607, 11476821, 26779249, 80337747]

約数ペア:

[(1, 80337747), (3, 26779249), (7, 11476821), (21, 3825607), (787, 102081), (2361, 34027), (4861, 16527), (5509, 14583)]