200675799

素因数分解:

$3^4\times {\mathrm{643}}^1\times {\mathrm{3853}}^1$

素因数の和:4508

約数の個数: 20

約数和(自身を含む): 300319096

約数和(自身を除く): 99643297

約数列:

[1, 3, 9, 27, 81, 643, 1929, 3853, 5787, 11559, 17361, 34677, 52083, 104031, 312093, 2477479, 7432437, 22297311, 66891933, 200675799]

約数ペア:

[(1, 200675799), (3, 66891933), (9, 22297311), (27, 7432437), (81, 2477479), (643, 312093), (1929, 104031), (3853, 52083), (5787, 34677), (11559, 17361)]