25702963173

素因数分解:

$3^6\times {\mathrm{857}}^1\times {\mathrm{41141}}^1$

素因数の和:42016

約数の個数: 28

約数和(自身を含む): 38582720748

約数和(自身を除く): 12879757575

約数列:

[1, 3, 9, 27, 81, 243, 729, 857, 2571, 7713, 23139, 41141, 69417, 123423, 208251, 370269, 624753, 1110807, 3332421, 9997263, 29991789, 35257837, 105773511, 317320533, 951961599, 2855884797, 8567654391, 25702963173]

約数ペア:

[(1, 25702963173), (3, 8567654391), (9, 2855884797), (27, 951961599), (81, 317320533), (243, 105773511), (729, 35257837), (857, 29991789), (2571, 9997263), (7713, 3332421), (23139, 1110807), (41141, 624753), (69417, 370269), (123423, 208251)]