11245059

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 19366776

約数和(自身を除く): 8121717

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 593, 903, 1779, 2107, 2709, 4151, 5337, 6321, 12453, 18963, 25499, 29057, 37359, 76497, 87171, 178493, 229491, 261513, 535479, 1249451, 1606437, 3748353, 11245059]

約数ペア:

[(1, 11245059), (3, 3748353), (7, 1606437), (9, 1249451), (21, 535479), (43, 261513), (49, 229491), (63, 178493), (129, 87171), (147, 76497), (301, 37359), (387, 29057), (441, 25499), (593, 18963), (903, 12453), (1779, 6321), (2107, 5337), (2709, 4151)]