210909933

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{600883}}^1$

素因数の和:600905

約数の個数: 16

約数和(自身を含む): 336495040

約数和(自身を除く): 125585107

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 600883, 1802649, 5407947, 7811479, 16223841, 23434437, 70303311, 210909933]

約数ペア:

[(1, 210909933), (3, 70303311), (9, 23434437), (13, 16223841), (27, 7811479), (39, 5407947), (117, 1802649), (351, 600883)]