725550003

素因数分解:

$3^2\times {\mathrm{1321}}^1\times {\mathrm{61027}}^1$

素因数の和:62354

約数の個数: 12

約数和(自身を含む): 1048827208

約数和(自身を除く): 323277205

約数列:

[1, 3, 9, 1321, 3963, 11889, 61027, 183081, 549243, 80616667, 241850001, 725550003]

約数ペア:

[(1, 725550003), (3, 241850001), (9, 80616667), (1321, 549243), (3963, 183081), (11889, 61027)]