8266297779

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{85831}}^1$

素因数の和:85913

約数の個数: 40

約数和(自身を含む): 13085946720

約数和(自身を除く): 4819648941

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 261, 369, 783, 1107, 1189, 2349, 3321, 3567, 10701, 32103, 85831, 96309, 257493, 772479, 2317437, 2489099, 3519071, 6952311, 7467297, 10557213, 22401891, 31671639, 67205673, 95014917, 102053059, 201617019, 285044751, 306159177, 918477531, 2755432593, 8266297779]

約数ペア:

[(1, 8266297779), (3, 2755432593), (9, 918477531), (27, 306159177), (29, 285044751), (41, 201617019), (81, 102053059), (87, 95014917), (123, 67205673), (261, 31671639), (369, 22401891), (783, 10557213), (1107, 7467297), (1189, 6952311), (2349, 3519071), (3321, 2489099), (3567, 2317437), (10701, 772479), (32103, 257493), (85831, 96309)]