10806201

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 18258240

約数和(自身を除く): 7452039

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 3989, 11967, 27923, 35901, 83769, 171527, 251307, 514581, 1200689, 1543743, 3602067, 10806201]

約数ペア:

[(1, 10806201), (3, 3602067), (7, 1543743), (9, 1200689), (21, 514581), (43, 251307), (63, 171527), (129, 83769), (301, 35901), (387, 27923), (903, 11967), (2709, 3989)]