27826249

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 32175360

約数和(自身を除く): 4349111

約数列:

[1, 11, 41, 71, 79, 121, 451, 781, 869, 2911, 3239, 4961, 5609, 8591, 9559, 32021, 35629, 61699, 229969, 352231, 391919, 678689, 2529659, 27826249]

約数ペア:

[(1, 27826249), (11, 2529659), (41, 678689), (71, 391919), (79, 352231), (121, 229969), (451, 61699), (781, 35629), (869, 32021), (2911, 9559), (3239, 8591), (4961, 5609)]