2017834182711

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1\times {\mathrm{23021}}^1$

素因数の和:31288

約数の個数: 48

約数和(自身を含む): 3089206149120

約数和(自身を除く): 1071371966409

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 8191, 10701, 23021, 24573, 69063, 73719, 207189, 237539, 335831, 667609, 712617, 943861, 1007493, 2002827, 2137851, 2831583, 3022479, 6008481, 8494749, 9739099, 27371969, 29217297, 82115907, 87651891, 188565011, 246347721, 565695033, 1697085099, 5468385319, 7731165451, 16405155957, 23193496353, 49215467871, 69580489059, 224203798079, 672611394237, 2017834182711]

約数ペア:

[(1, 2017834182711), (3, 672611394237), (9, 224203798079), (29, 69580489059), (41, 49215467871), (87, 23193496353), (123, 16405155957), (261, 7731165451), (369, 5468385319), (1189, 1697085099), (3567, 565695033), (8191, 246347721), (10701, 188565011), (23021, 87651891), (24573, 82115907), (69063, 29217297), (73719, 27371969), (207189, 9739099), (237539, 8494749), (335831, 6008481), (667609, 3022479), (712617, 2831583), (943861, 2137851), (1007493, 2002827)]