126845973

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{66169}}^1$

素因数の和:66249

約数の個数: 16

約数和(自身を含む): 190569600

約数和(自身を除く): 63723627

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 66169, 198507, 595521, 1786563, 4697999, 14093997, 42281991, 126845973]

約数ペア:

[(1, 126845973), (3, 42281991), (9, 14093997), (27, 4697999), (71, 1786563), (213, 595521), (639, 198507), (1917, 66169)]