12544683

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 17542656

約数和(自身を除く): 4997973

約数列:

[1, 3, 23, 69, 281, 647, 843, 1941, 6463, 14881, 19389, 44643, 181807, 545421, 4181561, 12544683]

約数ペア:

[(1, 12544683), (3, 4181561), (23, 545421), (69, 181807), (281, 44643), (647, 19389), (843, 14881), (1941, 6463)]