2621073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9601}}^1$

素因数の和:9624

約数の個数: 16

約数和(自身を含む): 4301696

約数和(自身を除く): 1680623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 9601, 28803, 67207, 124813, 201621, 374439, 873691, 2621073]

約数ペア:

[(1, 2621073), (3, 873691), (7, 374439), (13, 201621), (21, 124813), (39, 67207), (91, 28803), (273, 9601)]