39728799

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 26315361

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 167, 243, 267, 297, 501, 801, 891, 979, 1503, 1837, 2403, 2673, 2937, 4509, 5511, 7209, 8811, 13527, 14863, 16533, 21627, 26433, 40581, 44589, 49599, 79299, 133767, 148797, 163493, 237897, 401301, 446391, 490479, 1203903, 1471437, 3611709, 4414311, 13242933, 39728799]

約数ペア:

[(1, 39728799), (3, 13242933), (9, 4414311), (11, 3611709), (27, 1471437), (33, 1203903), (81, 490479), (89, 446391), (99, 401301), (167, 237897), (243, 163493), (267, 148797), (297, 133767), (501, 79299), (801, 49599), (891, 44589), (979, 40581), (1503, 26433), (1837, 21627), (2403, 16533), (2673, 14863), (2937, 13527), (4509, 8811), (5511, 7209)]