124260021

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{270719}}^1$

素因数の和:270745

約数の個数: 16

約数和(自身を含む): 194918400

約数和(自身を除く): 70658379

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 270719, 812157, 2436471, 4602223, 7309413, 13806669, 41420007, 124260021]

約数ペア:

[(1, 124260021), (3, 41420007), (9, 13806669), (17, 7309413), (27, 4602223), (51, 2436471), (153, 812157), (459, 270719)]