4811900661

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{7559}}^1$

素因数の和:7871

約数の個数: 40

約数和(自身を含む): 7464441600

約数和(自身を除く): 2652540939

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 271, 783, 813, 2349, 2439, 7317, 7559, 7859, 21951, 22677, 23577, 68031, 70731, 204093, 212193, 219211, 612279, 636579, 657633, 1972899, 2048489, 5918697, 6145467, 17756091, 18436401, 55309203, 59406181, 165927609, 178218543, 534655629, 1603966887, 4811900661]

約数ペア:

[(1, 4811900661), (3, 1603966887), (9, 534655629), (27, 178218543), (29, 165927609), (81, 59406181), (87, 55309203), (261, 18436401), (271, 17756091), (783, 6145467), (813, 5918697), (2349, 2048489), (2439, 1972899), (7317, 657633), (7559, 636579), (7859, 612279), (21951, 219211), (22677, 212193), (23577, 204093), (68031, 70731)]