28844409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10531}}^1$

素因数の和:10628

約数の個数: 16

約数和(自身を含む): 42465024

約数和(自身を除く): 13620615

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 10531, 31593, 115841, 347523, 874073, 2622219, 9614803, 28844409]

約数ペア:

[(1, 28844409), (3, 9614803), (11, 2622219), (33, 874073), (83, 347523), (249, 115841), (913, 31593), (2739, 10531)]