9778041

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11939}}^1$

素因数の和:11965

約数の個数: 24

約数和(自身を含む): 17384640

約数和(自身を除く): 7606599

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 11939, 35817, 83573, 107451, 155207, 250719, 465621, 752157, 1086449, 1396863, 3259347, 9778041]

約数ペア:

[(1, 9778041), (3, 3259347), (7, 1396863), (9, 1086449), (13, 752157), (21, 465621), (39, 250719), (63, 155207), (91, 107451), (117, 83573), (273, 35817), (819, 11939)]