210843189

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{12739}}^1$

素因数の和:13361

約数の個数: 16

約数和(自身を含む): 312894400

約数和(自身を除く): 102051211

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 12739, 16551, 38217, 114651, 343953, 7809007, 23427021, 70281063, 210843189]

約数ペア:

[(1, 210843189), (3, 70281063), (9, 23427021), (27, 7809007), (613, 343953), (1839, 114651), (5517, 38217), (12739, 16551)]