91943829

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{1601}}^1$

素因数の和:2322

約数の個数: 20

約数和(自身を含む): 137627820

約数和(自身を除く): 45683991

約数列:

[1, 3, 9, 27, 81, 709, 1601, 2127, 4803, 6381, 14409, 19143, 43227, 57429, 129681, 1135109, 3405327, 10215981, 30647943, 91943829]

約数ペア:

[(1, 91943829), (3, 30647943), (9, 10215981), (27, 3405327), (81, 1135109), (709, 129681), (1601, 57429), (2127, 43227), (4803, 19143), (6381, 14409)]