27043998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{195971}}^1$

素因数の和:195999

約数の個数: 16

約数和(自身を含む): 56439936

約数和(自身を除く): 29395938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 195971, 391942, 587913, 1175826, 4507333, 9014666, 13521999, 27043998]

約数ペア:

[(1, 27043998), (2, 13521999), (3, 9014666), (6, 4507333), (23, 1175826), (46, 587913), (69, 391942), (138, 195971)]