27828141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44383}}^1$

素因数の和:44416

約数の個数: 16

約数和(自身を含む): 42608640

約数和(自身を除く): 14780499

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44383, 133149, 488213, 843277, 1464639, 2529831, 9276047, 27828141]

約数ペア:

[(1, 27828141), (3, 9276047), (11, 2529831), (19, 1464639), (33, 843277), (57, 488213), (209, 133149), (627, 44383)]