7539597

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 18

約数和(自身を含む): 11795082

約数和(自身を除く): 4255485

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4957, 14871, 44613, 64441, 193323, 579969, 837733, 2513199, 7539597]

約数ペア:

[(1, 7539597), (3, 2513199), (9, 837733), (13, 579969), (39, 193323), (117, 64441), (169, 44613), (507, 14871), (1521, 4957)]