86105727

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 132772800

約数和(自身を除く): 46667073

約数列:

[1, 3, 9, 27, 29, 87, 261, 277, 397, 783, 831, 1191, 2493, 3573, 7479, 8033, 10719, 11513, 24099, 34539, 72297, 103617, 109969, 216891, 310851, 329907, 989721, 2969163, 3189101, 9567303, 28701909, 86105727]

約数ペア:

[(1, 86105727), (3, 28701909), (9, 9567303), (27, 3189101), (29, 2969163), (87, 989721), (261, 329907), (277, 310851), (397, 216891), (783, 109969), (831, 103617), (1191, 72297), (2493, 34539), (3573, 24099), (7479, 11513), (8033, 10719)]