2912663259

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{426389}}^1$

素因数の和:426432

約数の個数: 32

約数和(自身を含む): 4912012800

約数和(自身を除く): 1999349541

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 426389, 1279167, 3837501, 4690279, 9806947, 11512503, 14070837, 29420841, 42212511, 88262523, 107876417, 126637533, 264787569, 323629251, 970887753, 2912663259]

約数ペア:

[(1, 2912663259), (3, 970887753), (9, 323629251), (11, 264787569), (23, 126637533), (27, 107876417), (33, 88262523), (69, 42212511), (99, 29420841), (207, 14070837), (253, 11512503), (297, 9806947), (621, 4690279), (759, 3837501), (2277, 1279167), (6831, 426389)]