27004471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 29782368

約数和(自身を除く): 2777897

約数列:

[1, 13, 101, 131, 157, 1313, 1703, 2041, 13231, 15857, 20567, 172003, 206141, 267371, 2077267, 27004471]

約数ペア:

[(1, 27004471), (13, 2077267), (101, 267371), (131, 206141), (157, 172003), (1313, 20567), (1703, 15857), (2041, 13231)]