80883627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129001}}^1$

素因数の和:129034

約数の個数: 16

約数和(自身を含む): 123841920

約数和(自身を除く): 42958293

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 129001, 387003, 1419011, 2451019, 4257033, 7353057, 26961209, 80883627]

約数ペア:

[(1, 80883627), (3, 26961209), (11, 7353057), (19, 4257033), (33, 2451019), (57, 1419011), (209, 387003), (627, 129001)]