7791927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 12531456

約数和(自身を除く): 4739529

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 443, 451, 533, 1329, 1353, 1599, 4873, 5759, 5863, 14619, 17277, 17589, 18163, 54489, 63349, 190047, 199793, 236119, 599379, 708357, 2597309, 7791927]

約数ペア:

[(1, 7791927), (3, 2597309), (11, 708357), (13, 599379), (33, 236119), (39, 199793), (41, 190047), (123, 63349), (143, 54489), (429, 18163), (443, 17589), (451, 17277), (533, 14619), (1329, 5863), (1353, 5759), (1599, 4873)]