8895021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 12603840

約数和(自身を除く): 3708819

約数列:

[1, 3, 19, 57, 113, 339, 1381, 2147, 4143, 6441, 26239, 78717, 156053, 468159, 2965007, 8895021]

約数ペア:

[(1, 8895021), (3, 2965007), (19, 468159), (57, 156053), (113, 78717), (339, 26239), (1381, 6441), (2147, 4143)]