16672293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 26601120

約数和(自身を除く): 9928827

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2029, 2739, 6087, 8217, 18261, 22319, 66957, 168407, 200871, 505221, 1515663, 1852477, 5557431, 16672293]

約数ペア:

[(1, 16672293), (3, 5557431), (9, 1852477), (11, 1515663), (33, 505221), (83, 200871), (99, 168407), (249, 66957), (747, 22319), (913, 18261), (2029, 8217), (2739, 6087)]