27261993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5471}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 39923712

約数和(自身を除く): 12661719

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 5471, 16413, 60181, 180543, 826121, 2478363, 9087331, 27261993]

約数ペア:

[(1, 27261993), (3, 9087331), (11, 2478363), (33, 826121), (151, 180543), (453, 60181), (1661, 16413), (4983, 5471)]