27040722

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 55765248

約数和(自身を除く): 28724526

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 643, 978, 1286, 1929, 3858, 7009, 14018, 21027, 27649, 42054, 55298, 82947, 104809, 165894, 209618, 314427, 628854, 4506787, 9013574, 13520361, 27040722]

約数ペア:

[(1, 27040722), (2, 13520361), (3, 9013574), (6, 4506787), (43, 628854), (86, 314427), (129, 209618), (163, 165894), (258, 104809), (326, 82947), (489, 55298), (643, 42054), (978, 27649), (1286, 21027), (1929, 14018), (3858, 7009)]