146529567

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{4423}}^1$

素因数の和:4844

約数の個数: 20

約数和(自身を含む): 219474640

約数和(自身を除く): 72945073

約数列:

[1, 3, 9, 27, 81, 409, 1227, 3681, 4423, 11043, 13269, 33129, 39807, 119421, 358263, 1809007, 5427021, 16281063, 48843189, 146529567]

約数ペア:

[(1, 146529567), (3, 48843189), (9, 16281063), (27, 5427021), (81, 1809007), (409, 358263), (1227, 119421), (3681, 39807), (4423, 33129), (11043, 13269)]