39277143

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{4999}}^1$

素因数の和:5108

約数の個数: 20

約数和(自身を含む): 59290000

約数和(自身を除く): 20012857

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 4999, 7857, 14997, 44991, 134973, 404919, 484903, 1454709, 4364127, 13092381, 39277143]

約数ペア:

[(1, 39277143), (3, 13092381), (9, 4364127), (27, 1454709), (81, 484903), (97, 404919), (291, 134973), (873, 44991), (2619, 14997), (4999, 7857)]