8256627

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 12283680

約数和(自身を除く): 4027053

約数列:

[1, 3, 9, 27, 313, 939, 977, 2817, 2931, 8451, 8793, 26379, 305801, 917403, 2752209, 8256627]

約数ペア:

[(1, 8256627), (3, 2752209), (9, 917403), (27, 305801), (313, 26379), (939, 8793), (977, 8451), (2817, 2931)]