204438087

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 361367552

約数和(自身を除く): 156929465

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 1701, 1953, 2511, 3877, 5859, 7533, 11631, 17577, 27139, 34893, 52731, 81417, 104679, 120187, 244251, 314037, 360561, 732753, 841309, 942111, 1081683, 2198259, 2523927, 3245049, 6594777, 7571781, 9735147, 22715343, 29205441, 68146029, 204438087]

約数ペア:

[(1, 204438087), (3, 68146029), (7, 29205441), (9, 22715343), (21, 9735147), (27, 7571781), (31, 6594777), (63, 3245049), (81, 2523927), (93, 2198259), (189, 1081683), (217, 942111), (243, 841309), (279, 732753), (567, 360561), (651, 314037), (837, 244251), (1701, 120187), (1953, 104679), (2511, 81417), (3877, 52731), (5859, 34893), (7533, 27139), (11631, 17577)]