27558579

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 10077261

約数列:

[1, 3, 71, 109, 213, 327, 1187, 3561, 7739, 23217, 84277, 129383, 252831, 388149, 9186193, 27558579]

約数ペア:

[(1, 27558579), (3, 9186193), (71, 388149), (109, 252831), (213, 129383), (327, 84277), (1187, 23217), (3561, 7739)]