27727843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 33046272

約数和(自身を除く): 5318429

約数列:

[1, 11, 13, 71, 143, 781, 923, 2731, 10153, 30041, 35503, 193901, 390533, 2132911, 2520713, 27727843]

約数ペア:

[(1, 27727843), (11, 2520713), (13, 2132911), (71, 390533), (143, 193901), (781, 35503), (923, 30041), (2731, 10153)]