1271029761

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1016011}}^1$

素因数の和:1016156

約数の個数: 12

約数和(自身を含む): 1849141840

約数和(自身を除く): 578112079

約数列:

[1, 3, 9, 139, 417, 1251, 1016011, 3048033, 9144099, 141225529, 423676587, 1271029761]

約数ペア:

[(1, 1271029761), (3, 423676587), (9, 141225529), (139, 9144099), (417, 3048033), (1251, 1016011)]