306804927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17443}}^1$

素因数の和:17511

約数の個数: 32

約数和(自身を含む): 492339456

約数和(自身を除く): 185534529

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 5863, 17443, 17589, 52329, 191873, 226759, 575619, 680277, 715163, 2145489, 2494349, 7483047, 7866793, 9297119, 23600379, 27891357, 102268309, 306804927]

約数ペア:

[(1, 306804927), (3, 102268309), (11, 27891357), (13, 23600379), (33, 9297119), (39, 7866793), (41, 7483047), (123, 2494349), (143, 2145489), (429, 715163), (451, 680277), (533, 575619), (1353, 226759), (1599, 191873), (5863, 52329), (17443, 17589)]