27858705183

素因数分解:

$3^2\times {\mathrm{17401}}^1\times {\mathrm{177887}}^1$

素因数の和:195294

約数の個数: 12

約数和(自身を含む): 40242890688

約数和(自身を除く): 12384185505

約数列:

[1, 3, 9, 17401, 52203, 156609, 177887, 533661, 1600983, 3095411687, 9286235061, 27858705183]

約数ペア:

[(1, 27858705183), (3, 9286235061), (9, 3095411687), (17401, 1600983), (52203, 533661), (156609, 177887)]