28576827

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{17939}}^1$

素因数の和:18007

約数の個数: 16

約数和(自身を含む): 43056000

約数和(自身を除く): 14479173

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 17939, 53817, 161451, 484353, 1058401, 3175203, 9525609, 28576827]

約数ペア:

[(1, 28576827), (3, 9525609), (9, 3175203), (27, 1058401), (59, 484353), (177, 161451), (531, 53817), (1593, 17939)]