8269317

素因数分解:

$3^3\times 7^1\times {\mathrm{43753}}^1$

素因数の和:43769

約数の個数: 16

約数和(自身を含む): 14001280

約数和(自身を除く): 5731963

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 43753, 131259, 306271, 393777, 918813, 1181331, 2756439, 8269317]

約数ペア:

[(1, 8269317), (3, 2756439), (7, 1181331), (9, 918813), (21, 393777), (27, 306271), (63, 131259), (189, 43753)]