229755933

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{257863}}^1$

素因数の和:257886

約数の個数: 20

約数和(自身を含む): 374418528

約数和(自身を除く): 144662595

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 257863, 773589, 2320767, 2836493, 6962301, 8509479, 20886903, 25528437, 76585311, 229755933]

約数ペア:

[(1, 229755933), (3, 76585311), (9, 25528437), (11, 20886903), (27, 8509479), (33, 6962301), (81, 2836493), (99, 2320767), (297, 773589), (891, 257863)]