6396621

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27691}}^1$

素因数の和:27712

約数の個数: 16

約数和(自身を含む): 10633728

約数和(自身を除く): 4237107

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 27691, 83073, 193837, 304601, 581511, 913803, 2132207, 6396621]

約数ペア:

[(1, 6396621), (3, 2132207), (7, 913803), (11, 581511), (21, 304601), (33, 193837), (77, 83073), (231, 27691)]