528023187

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1364401}}^1$

素因数の和:1364450

約数の個数: 12

約数和(自身を含む): 780437944

約数和(自身を除く): 252414757

約数列:

[1, 3, 9, 43, 129, 387, 1364401, 4093203, 12279609, 58669243, 176007729, 528023187]

約数ペア:

[(1, 528023187), (3, 176007729), (9, 58669243), (43, 12279609), (129, 4093203), (387, 1364401)]