27543021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20357}}^1$

素因数の和:20412

約数の個数: 16

約数和(自身を含む): 41041728

約数和(自身を除く): 13498707

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 20357, 61071, 223927, 671781, 834637, 2503911, 9181007, 27543021]

約数ペア:

[(1, 27543021), (3, 9181007), (11, 2503911), (33, 834637), (41, 671781), (123, 223927), (451, 61071), (1353, 20357)]