492085287

素因数分解:

$3^4\times {\mathrm{1069}}^1\times {\mathrm{5683}}^1$

素因数の和:6764

約数の個数: 20

約数和(自身を含む): 735907480

約数和(自身を除く): 243822193

約数列:

[1, 3, 9, 27, 81, 1069, 3207, 5683, 9621, 17049, 28863, 51147, 86589, 153441, 460323, 6075127, 18225381, 54676143, 164028429, 492085287]

約数ペア:

[(1, 492085287), (3, 164028429), (9, 54676143), (27, 18225381), (81, 6075127), (1069, 460323), (3207, 153441), (5683, 86589), (9621, 51147), (17049, 28863)]