2208586311

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1120541}}^1$

素因数の和:1120623

約数の個数: 16

約数和(自身を含む): 3316804320

約数和(自身を除く): 1108218009

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 1120541, 3361623, 10084869, 30254607, 81799493, 245398479, 736195437, 2208586311]

約数ペア:

[(1, 2208586311), (3, 736195437), (9, 245398479), (27, 81799493), (73, 30254607), (219, 10084869), (657, 3361623), (1971, 1120541)]