12205508259

素因数分解:

$3^1\times 7^1\times {\mathrm{3881}}^1\times {\mathrm{149759}}^1$

素因数の和:153650

約数の個数: 16

約数和(自身を含む): 18603786240

約数和(自身を除く): 6398277981

約数列:

[1, 3, 7, 21, 3881, 11643, 27167, 81501, 149759, 449277, 1048313, 3144939, 581214679, 1743644037, 4068502753, 12205508259]

約数ペア:

[(1, 12205508259), (3, 4068502753), (7, 1743644037), (21, 581214679), (3881, 3144939), (11643, 1048313), (27167, 449277), (81501, 149759)]