54043767

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29009}}^1$

素因数の和:29044

約数の個数: 20

約数和(自身を含む): 84245040

約数和(自身を除く): 30201273

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29009, 87027, 261081, 667207, 783243, 2001621, 2349729, 6004863, 18014589, 54043767]

約数ペア:

[(1, 54043767), (3, 18014589), (9, 6004863), (23, 2349729), (27, 2001621), (69, 783243), (81, 667207), (207, 261081), (621, 87027), (1863, 29009)]