26888409

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{1471}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 39920640

約数和(自身を除く): 13032231

約数列:

[1, 3, 9, 27, 677, 1471, 2031, 4413, 6093, 13239, 18279, 39717, 995867, 2987601, 8962803, 26888409]

約数ペア:

[(1, 26888409), (3, 8962803), (9, 2987601), (27, 995867), (677, 39717), (1471, 18279), (2031, 13239), (4413, 6093)]