7572717

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 11309760

約数和(自身を除く): 3737043

約数列:

[1, 3, 9, 27, 131, 393, 1179, 2141, 3537, 6423, 19269, 57807, 280471, 841413, 2524239, 7572717]

約数ペア:

[(1, 7572717), (3, 2524239), (9, 841413), (27, 280471), (131, 57807), (393, 19269), (1179, 6423), (2141, 3537)]