84077757

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 56

約数和(自身を含む): 134963640

約数和(自身を除く): 50885883

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 97, 123, 243, 261, 291, 369, 729, 783, 873, 1107, 1189, 2349, 2619, 2813, 3321, 3567, 3977, 7047, 7857, 8439, 9963, 10701, 11931, 21141, 23571, 25317, 29889, 32103, 35793, 70713, 75951, 96309, 107379, 115333, 227853, 288927, 322137, 345999, 683559, 866781, 966411, 1037997, 2050677, 2899233, 3113991, 9341973, 28025919, 84077757]

約数ペア:

[(1, 84077757), (3, 28025919), (9, 9341973), (27, 3113991), (29, 2899233), (41, 2050677), (81, 1037997), (87, 966411), (97, 866781), (123, 683559), (243, 345999), (261, 322137), (291, 288927), (369, 227853), (729, 115333), (783, 107379), (873, 96309), (1107, 75951), (1189, 70713), (2349, 35793), (2619, 32103), (2813, 29889), (3321, 25317), (3567, 23571), (3977, 21141), (7047, 11931), (7857, 10701), (8439, 9963)]