147285027

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{76831}}^1$

素因数の和:76911

約数の個数: 16

約数和(自身を含む): 221276160

約数和(自身を除く): 73991133

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 76831, 230493, 691479, 2074437, 5455001, 16365003, 49095009, 147285027]

約数ペア:

[(1, 147285027), (3, 49095009), (9, 16365003), (27, 5455001), (71, 2074437), (213, 691479), (639, 230493), (1917, 76831)]