127512081

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{301447}}^1$

素因数の和:301500

約数の個数: 12

約数和(自身を含む): 188103552

約数和(自身を除く): 60591471

約数列:

[1, 3, 9, 47, 141, 423, 301447, 904341, 2713023, 14168009, 42504027, 127512081]

約数ペア:

[(1, 127512081), (3, 42504027), (9, 14168009), (47, 2713023), (141, 904341), (423, 301447)]