25089849

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 38455872

約数和(自身を除く): 13366023

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 1987, 4209, 5961, 12627, 17883, 45701, 121207, 137103, 363621, 411309, 1090863, 2787761, 8363283, 25089849]

約数ペア:

[(1, 25089849), (3, 8363283), (9, 2787761), (23, 1090863), (61, 411309), (69, 363621), (183, 137103), (207, 121207), (549, 45701), (1403, 17883), (1987, 12627), (4209, 5961)]