2721730803

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{7497881}}^1$

素因数の和:7497906

約数の個数: 12

約数和(自身を含む): 3988873224

約数和(自身を除く): 1267142421

約数列:

[1, 3, 11, 33, 121, 363, 7497881, 22493643, 82476691, 247430073, 907243601, 2721730803]

約数ペア:

[(1, 2721730803), (3, 907243601), (11, 247430073), (33, 82476691), (121, 22493643), (363, 7497881)]