129592017

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{21269}}^1$

素因数の和:21952

約数の個数: 12

約数和(自身を含む): 187473780

約数和(自身を除く): 57881763

約数列:

[1, 3, 9, 677, 2031, 6093, 21269, 63807, 191421, 14399113, 43197339, 129592017]

約数ペア:

[(1, 129592017), (3, 43197339), (9, 14399113), (677, 191421), (2031, 63807), (6093, 21269)]