57730431

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 85034880

約数和(自身を除く): 27304449

約数列:

[1, 3, 11, 33, 121, 359, 363, 443, 1077, 1329, 3949, 4873, 11847, 14619, 43439, 53603, 130317, 159037, 160809, 477111, 1749407, 5248221, 19243477, 57730431]

約数ペア:

[(1, 57730431), (3, 19243477), (11, 5248221), (33, 1749407), (121, 477111), (359, 160809), (363, 159037), (443, 130317), (1077, 53603), (1329, 43439), (3949, 14619), (4873, 11847)]