27745309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 30191616

約数和(自身を除く): 2446307

約数列:

[1, 17, 71, 127, 181, 1207, 2159, 3077, 9017, 12851, 22987, 153289, 218467, 390779, 1632077, 27745309]

約数ペア:

[(1, 27745309), (17, 1632077), (71, 390779), (127, 218467), (181, 153289), (1207, 22987), (2159, 12851), (3077, 9017)]