27445911

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 37720320

約数和(自身を除く): 10274409

約数列:

[1, 3, 43, 129, 151, 453, 1409, 4227, 6493, 19479, 60587, 181761, 212759, 638277, 9148637, 27445911]

約数ペア:

[(1, 27445911), (3, 9148637), (43, 638277), (129, 212759), (151, 181761), (453, 60587), (1409, 19479), (4227, 6493)]