28470849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37511}}^1$

素因数の和:37548

約数の個数: 16

約数和(自身を含む): 43213824

約数和(自身を除く): 14742975

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 37511, 112533, 412621, 862753, 1237863, 2588259, 9490283, 28470849]

約数ペア:

[(1, 28470849), (3, 9490283), (11, 2588259), (23, 1237863), (33, 862753), (69, 412621), (253, 112533), (759, 37511)]