27539919

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10329

約数の個数: 24

約数和(自身を含む): 45007872

約数和(自身を除く): 17467953

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 10303, 30909, 92727, 113333, 278181, 339999, 834543, 1019997, 2503629, 3059991, 9179973, 27539919]

約数ペア:

[(1, 27539919), (3, 9179973), (9, 3059991), (11, 2503629), (27, 1019997), (33, 834543), (81, 339999), (99, 278181), (243, 113333), (297, 92727), (891, 30909), (2673, 10303)]