82463751

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 132209280

約数和(自身を除く): 49745529

約数列:

[1, 3, 9, 27, 31, 41, 81, 89, 93, 123, 243, 267, 279, 369, 729, 801, 837, 1107, 1271, 2403, 2511, 2759, 3321, 3649, 3813, 7209, 7533, 8277, 9963, 10947, 11439, 21627, 22599, 24831, 29889, 32841, 34317, 64881, 74493, 98523, 102951, 113119, 223479, 295569, 308853, 339357, 670437, 886707, 926559, 1018071, 2011311, 2660121, 3054213, 9162639, 27487917, 82463751]

約数ペア:

[(1, 82463751), (3, 27487917), (9, 9162639), (27, 3054213), (31, 2660121), (41, 2011311), (81, 1018071), (89, 926559), (93, 886707), (123, 670437), (243, 339357), (267, 308853), (279, 295569), (369, 223479), (729, 113119), (801, 102951), (837, 98523), (1107, 74493), (1271, 64881), (2403, 34317), (2511, 32841), (2759, 29889), (3321, 24831), (3649, 22599), (3813, 21627), (7209, 11439), (7533, 10947), (8277, 9963)]