28357263

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{95479}}^1$

素因数の和:95499

約数の個数: 16

約数和(自身を含む): 45830400

約数和(自身を除く): 17473137

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 95479, 286437, 859311, 1050269, 2577933, 3150807, 9452421, 28357263]

約数ペア:

[(1, 28357263), (3, 9452421), (9, 3150807), (11, 2577933), (27, 1050269), (33, 859311), (99, 286437), (297, 95479)]