27749577

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 38301120

約数和(自身を除く): 10551543

約数列:

[1, 3, 43, 89, 129, 267, 2417, 3827, 7251, 11481, 103931, 215113, 311793, 645339, 9249859, 27749577]

約数ペア:

[(1, 27749577), (3, 9249859), (43, 645339), (89, 311793), (129, 215113), (267, 103931), (2417, 11481), (3827, 7251)]