27637181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 32702208

約数和(自身を除く): 5065027

約数列:

[1, 11, 13, 143, 157, 1231, 1727, 2041, 13541, 16003, 22451, 176033, 193267, 2125937, 2512471, 27637181]

約数ペア:

[(1, 27637181), (11, 2512471), (13, 2125937), (143, 193267), (157, 176033), (1231, 22451), (1727, 16003), (2041, 13541)]