57350889

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{29917}}^1$

素因数の和:29997

約数の個数: 16

約数和(自身を含む): 86163840

約数和(自身を除く): 28812951

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 29917, 89751, 269253, 807759, 2124107, 6372321, 19116963, 57350889]

約数ペア:

[(1, 57350889), (3, 19116963), (9, 6372321), (27, 2124107), (71, 807759), (213, 269253), (639, 89751), (1917, 29917)]