28331043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{983}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 40776960

約数和(自身を除く): 12445917

約数列:

[1, 3, 13, 39, 739, 983, 2217, 2949, 9607, 12779, 28821, 38337, 726437, 2179311, 9443681, 28331043]

約数ペア:

[(1, 28331043), (3, 9443681), (13, 2179311), (39, 726437), (739, 38337), (983, 28821), (2217, 12779), (2949, 9607)]