27849679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 33519744

約数和(自身を除く): 5670065

約数列:

[1, 11, 13, 71, 143, 169, 211, 781, 923, 1859, 2321, 2743, 10153, 11999, 14981, 30173, 35659, 131989, 164791, 194753, 392249, 2142283, 2531789, 27849679]

約数ペア:

[(1, 27849679), (11, 2531789), (13, 2142283), (71, 392249), (143, 194753), (169, 164791), (211, 131989), (781, 35659), (923, 30173), (1859, 14981), (2321, 11999), (2743, 10153)]