27882907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 32260032

約数和(自身を除く): 4377125

約数列:

[1, 13, 17, 71, 221, 923, 1207, 1777, 15691, 23101, 30209, 126167, 392717, 1640171, 2144839, 27882907]

約数ペア:

[(1, 27882907), (13, 2144839), (17, 1640171), (71, 392717), (221, 126167), (923, 30209), (1207, 23101), (1777, 15691)]