2680492041

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{4289}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 4036032000

約数和(自身を除く): 1355539959

約数列:

[1, 3, 9, 27, 79, 237, 293, 711, 879, 2133, 2637, 4289, 7911, 12867, 23147, 38601, 69441, 115803, 208323, 338831, 624969, 1016493, 1256677, 3049479, 3770031, 9148437, 11310093, 33930279, 99277483, 297832449, 893497347, 2680492041]

約数ペア:

[(1, 2680492041), (3, 893497347), (9, 297832449), (27, 99277483), (79, 33930279), (237, 11310093), (293, 9148437), (711, 3770031), (879, 3049479), (2133, 1256677), (2637, 1016493), (4289, 624969), (7911, 338831), (12867, 208323), (23147, 115803), (38601, 69441)]