55118799

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{4967}}^1$

素因数の和:5116

約数の個数: 20

約数和(自身を含む): 82955664

約数和(自身を除く): 27836865

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 4967, 11097, 14901, 44703, 134109, 402327, 680479, 2041437, 6124311, 18372933, 55118799]

約数ペア:

[(1, 55118799), (3, 18372933), (9, 6124311), (27, 2041437), (81, 680479), (137, 402327), (411, 134109), (1233, 44703), (3699, 14901), (4967, 11097)]