28304847

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{184999}}^1$

素因数の和:185022

約数の個数: 12

約数和(自身を含む): 43290000

約数和(自身を除く): 14985153

約数列:

[1, 3, 9, 17, 51, 153, 184999, 554997, 1664991, 3144983, 9434949, 28304847]

約数ペア:

[(1, 28304847), (3, 9434949), (9, 3144983), (17, 1664991), (51, 554997), (153, 184999)]