2539250049021

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6637}}^1\times {\mathrm{271919}}^1$

素因数の和:278633

約数の個数: 32

約数和(自身を含む): 3927690792960

約数和(自身を除く): 1388440743939

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 6637, 19911, 46459, 139377, 271919, 444679, 815757, 1334037, 1903433, 3112753, 5710299, 9338259, 18218573, 54655719, 127530011, 382590033, 1804726403, 5414179209, 12633084821, 37899254463, 120916669001, 362750007003, 846416683007, 2539250049021]

約数ペア:

[(1, 2539250049021), (3, 846416683007), (7, 362750007003), (21, 120916669001), (67, 37899254463), (201, 12633084821), (469, 5414179209), (1407, 1804726403), (6637, 382590033), (19911, 127530011), (46459, 54655719), (139377, 18218573), (271919, 9338259), (444679, 5710299), (815757, 3112753), (1334037, 1903433)]