174910437

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{114997}}^1$

素因数の和:115029

約数の個数: 18

約数和(自身を含む): 273580242

約数和(自身を除く): 98669805

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 114997, 344991, 1034973, 1494961, 4484883, 13454649, 19434493, 58303479, 174910437]

約数ペア:

[(1, 174910437), (3, 58303479), (9, 19434493), (13, 13454649), (39, 4484883), (117, 1494961), (169, 1034973), (507, 344991), (1521, 114997)]