31441311

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{105863}}^1$

素因数の和:105883

約数の個数: 16

約数和(自身を含む): 50814720

約数和(自身を除く): 19373409

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 105863, 317589, 952767, 1164493, 2858301, 3493479, 10480437, 31441311]

約数ペア:

[(1, 31441311), (3, 10480437), (9, 3493479), (11, 2858301), (27, 1164493), (33, 952767), (99, 317589), (297, 105863)]