66704645547

素因数分解:

$3^2\times {\mathrm{569}}^1\times {\mathrm{13025707}}^1$

素因数の和:13026282

約数の個数: 12

約数和(自身を含む): 96520496280

約数和(自身を除く): 29815850733

約数列:

[1, 3, 9, 569, 1707, 5121, 13025707, 39077121, 117231363, 7411627283, 22234881849, 66704645547]

約数ペア:

[(1, 66704645547), (3, 22234881849), (9, 7411627283), (569, 117231363), (1707, 39077121), (5121, 13025707)]