13554243

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 20137600

約数和(自身を除く): 6583357

約数列:

[1, 3, 9, 27, 619, 811, 1857, 2433, 5571, 7299, 16713, 21897, 502009, 1506027, 4518081, 13554243]

約数ペア:

[(1, 13554243), (3, 4518081), (9, 1506027), (27, 502009), (619, 21897), (811, 16713), (1857, 7299), (2433, 5571)]