82142613

素因数分解:

$3^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{709}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 139500800

約数和(自身を除く): 57358187

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 613, 709, 1839, 2127, 4291, 4963, 5517, 6381, 12873, 14889, 16551, 19143, 38619, 44667, 115857, 134001, 434617, 1303851, 3042319, 3911553, 9126957, 11734659, 27380871, 82142613]

約数ペア:

[(1, 82142613), (3, 27380871), (7, 11734659), (9, 9126957), (21, 3911553), (27, 3042319), (63, 1303851), (189, 434617), (613, 134001), (709, 115857), (1839, 44667), (2127, 38619), (4291, 19143), (4963, 16551), (5517, 14889), (6381, 12873)]