9937551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13446

約数の個数: 16

約数和(自身を含む): 15021440

約数和(自身を除く): 5083889

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 13411, 40233, 174343, 254809, 523029, 764427, 3312517, 9937551]

約数ペア:

[(1, 9937551), (3, 3312517), (13, 764427), (19, 523029), (39, 254809), (57, 174343), (247, 40233), (741, 13411)]