152782767

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{82009}}^1$

素因数の和:82044

約数の個数: 20

約数和(自身を含む): 238157040

約数和(自身を除く): 85374273

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 82009, 246027, 738081, 1886207, 2214243, 5658621, 6642729, 16975863, 50927589, 152782767]

約数ペア:

[(1, 152782767), (3, 50927589), (9, 16975863), (23, 6642729), (27, 5658621), (69, 2214243), (81, 1886207), (207, 738081), (621, 246027), (1863, 82009)]