25171776669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33970009}}^1$

素因数の和:33970044

約数の個数: 16

約数和(自身を含む): 38046411200

約数和(自身を除く): 12874634531

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 33970009, 101910027, 441610117, 645430171, 1324830351, 1936290513, 8390592223, 25171776669]

約数ペア:

[(1, 25171776669), (3, 8390592223), (13, 1936290513), (19, 1324830351), (39, 645430171), (57, 441610117), (247, 101910027), (741, 33970009)]