20184363

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{32503}}^1$

素因数の和:32535

約数の個数: 16

約数和(自身を含む): 31203840

約数和(自身を除く): 11019477

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 32503, 97509, 292527, 747569, 877581, 2242707, 6728121, 20184363]

約数ペア:

[(1, 20184363), (3, 6728121), (9, 2242707), (23, 877581), (27, 747569), (69, 292527), (207, 97509), (621, 32503)]