422051229

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{20759}}^1$

素因数の和:21022

約数の個数: 20

約数和(自身を含む): 633013920

約数和(自身を除く): 210962691

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6777, 20331, 20759, 62277, 186831, 560493, 1681479, 5210509, 15631527, 46894581, 140683743, 422051229]

約数ペア:

[(1, 422051229), (3, 140683743), (9, 46894581), (27, 15631527), (81, 5210509), (251, 1681479), (753, 560493), (2259, 186831), (6777, 62277), (20331, 20759)]