28084059

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{52889}}^1$

素因数の和:52954

約数の個数: 12

約数和(自身を含む): 41254200

約数和(自身を除く): 13170141

約数列:

[1, 3, 9, 59, 177, 531, 52889, 158667, 476001, 3120451, 9361353, 28084059]

約数ペア:

[(1, 28084059), (3, 9361353), (9, 3120451), (59, 476001), (177, 158667), (531, 52889)]