27852681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 39614400

約数和(自身を除く): 11761719

約数列:

[1, 3, 17, 51, 139, 417, 2363, 3929, 7089, 11787, 66793, 200379, 546131, 1638393, 9284227, 27852681]

約数ペア:

[(1, 27852681), (3, 9284227), (17, 1638393), (51, 546131), (139, 200379), (417, 66793), (2363, 11787), (3929, 7089)]