860750001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{51613}}^1$

素因数の和:51745

約数の個数: 24

約数和(自身を含む): 1328544360

約数和(自身を除く): 467794359

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 16677, 51613, 154839, 464517, 877421, 2632263, 5625817, 7896789, 16877451, 50632353, 95638889, 286916667, 860750001]

約数ペア:

[(1, 860750001), (3, 286916667), (9, 95638889), (17, 50632353), (51, 16877451), (109, 7896789), (153, 5625817), (327, 2632263), (981, 877421), (1853, 464517), (5559, 154839), (16677, 51613)]