27912249

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{60811}}^1$

素因数の和:60837

約数の個数: 16

約数和(自身を含む): 43784640

約数和(自身を除く): 15872391

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 60811, 182433, 547299, 1033787, 1641897, 3101361, 9304083, 27912249]

約数ペア:

[(1, 27912249), (3, 9304083), (9, 3101361), (17, 1641897), (27, 1033787), (51, 547299), (153, 182433), (459, 60811)]