26550261

素因数分解:

$3^4\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1202

約数の個数: 20

約数和(自身を含む): 39805612

約数和(自身を除く): 13255351

約数列:

[1, 3, 9, 27, 81, 433, 757, 1299, 2271, 3897, 6813, 11691, 20439, 35073, 61317, 327781, 983343, 2950029, 8850087, 26550261]

約数ペア:

[(1, 26550261), (3, 8850087), (9, 2950029), (27, 983343), (81, 327781), (433, 61317), (757, 35073), (1299, 20439), (2271, 11691), (3897, 6813)]