3922347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 6322176

約数和(自身を除く): 2399829

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 223, 429, 451, 533, 669, 1353, 1599, 2453, 2899, 5863, 7359, 8697, 9143, 17589, 27429, 31889, 95667, 100573, 118859, 301719, 356577, 1307449, 3922347]

約数ペア:

[(1, 3922347), (3, 1307449), (11, 356577), (13, 301719), (33, 118859), (39, 100573), (41, 95667), (123, 31889), (143, 27429), (223, 17589), (429, 9143), (451, 8697), (533, 7359), (669, 5863), (1353, 2899), (1599, 2453)]