667785327

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 1003484160

約数和(自身を除く): 335698833

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1331, 1353, 3993, 4079, 4961, 12237, 14883, 44869, 54571, 134607, 163713, 167239, 493559, 501717, 1480677, 1839629, 5429149, 5518887, 16287447, 20235919, 60707757, 222595109, 667785327]

約数ペア:

[(1, 667785327), (3, 222595109), (11, 60707757), (33, 20235919), (41, 16287447), (121, 5518887), (123, 5429149), (363, 1839629), (451, 1480677), (1331, 501717), (1353, 493559), (3993, 167239), (4079, 163713), (4961, 134607), (12237, 54571), (14883, 44869)]