8022729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18728

約数の個数: 16

約数和(自身を含む): 12567744

約数和(自身を除く): 4545015

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18701, 56103, 205711, 243113, 617133, 729339, 2674243, 8022729]

約数ペア:

[(1, 8022729), (3, 2674243), (11, 729339), (13, 617133), (33, 243113), (39, 205711), (143, 56103), (429, 18701)]