125549919

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{140909}}^1$

素因数の和:140932

約数の個数: 20

約数和(自身を含む): 204601320

約数和(自身を除く): 79051401

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 140909, 422727, 1268181, 1549999, 3804543, 4649997, 11413629, 13949991, 41849973, 125549919]

約数ペア:

[(1, 125549919), (3, 41849973), (9, 13949991), (11, 11413629), (27, 4649997), (33, 3804543), (81, 1549999), (99, 1268181), (297, 422727), (891, 140909)]