54122781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8101}}^1$

素因数の和:8252

約数の個数: 16

約数和(自身を含む): 77001408

約数和(自身を除く): 22878627

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 8101, 24303, 137717, 413151, 1061231, 3183693, 18040927, 54122781]

約数ペア:

[(1, 54122781), (3, 18040927), (17, 3183693), (51, 1061231), (131, 413151), (393, 137717), (2227, 24303), (6681, 8101)]