86526387

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{28871}}^1$

素因数の和:28920

約数の個数: 20

約数和(自身を含む): 132753456

約数和(自身を除く): 46227069

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 28871, 86613, 259839, 779517, 1068227, 2338551, 3204681, 9614043, 28842129, 86526387]

約数ペア:

[(1, 86526387), (3, 28842129), (9, 9614043), (27, 3204681), (37, 2338551), (81, 1068227), (111, 779517), (333, 259839), (999, 86613), (2997, 28871)]