3528156921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{720179}}^1$

素因数の和:720276

約数の個数: 16

約数和(自身を含む): 4977884160

約数和(自身を除く): 1449727239

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 720179, 2160537, 16564117, 49692351, 51132709, 153398127, 1176052307, 3528156921]

約数ペア:

[(1, 3528156921), (3, 1176052307), (23, 153398127), (69, 51132709), (71, 49692351), (213, 16564117), (1633, 2160537), (4899, 720179)]