28593879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1811}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 40298880

約数和(自身を除く): 11705001

約数列:

[1, 3, 19, 57, 277, 831, 1811, 5263, 5433, 15789, 34409, 103227, 501647, 1504941, 9531293, 28593879]

約数ペア:

[(1, 28593879), (3, 9531293), (19, 1504941), (57, 501647), (277, 103227), (831, 34409), (1811, 15789), (5263, 5433)]