201997773

素因数分解:

$3^3\times {\mathrm{1619}}^1\times {\mathrm{4621}}^1$

素因数の和:6249

約数の個数: 16

約数和(自身を含む): 299505600

約数和(自身を除く): 97507827

約数列:

[1, 3, 9, 27, 1619, 4621, 4857, 13863, 14571, 41589, 43713, 124767, 7481399, 22444197, 67332591, 201997773]

約数ペア:

[(1, 201997773), (3, 67332591), (9, 22444197), (27, 7481399), (1619, 124767), (4621, 43713), (4857, 41589), (13863, 14571)]