25667697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26821}}^1$

素因数の和:26864

約数の個数: 16

約数和(自身を含む): 38623680

約数和(自身を除く): 12955983

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 26821, 80463, 295031, 777809, 885093, 2333427, 8555899, 25667697]

約数ペア:

[(1, 25667697), (3, 8555899), (11, 2333427), (29, 885093), (33, 777809), (87, 295031), (319, 80463), (957, 26821)]