86272029

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 128044800

約数和(自身を除く): 41772771

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1709, 5127, 5609, 15381, 16827, 50481, 121339, 135011, 364017, 405033, 1092051, 1215099, 9585781, 28757343, 86272029]

約数ペア:

[(1, 86272029), (3, 28757343), (9, 9585781), (71, 1215099), (79, 1092051), (213, 405033), (237, 364017), (639, 135011), (711, 121339), (1709, 50481), (5127, 16827), (5609, 15381)]