27142489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 4428071

約数列:

[1, 11, 17, 173, 187, 839, 1903, 2941, 9229, 14263, 32351, 145147, 156893, 1596617, 2467499, 27142489]

約数ペア:

[(1, 27142489), (11, 2467499), (17, 1596617), (173, 156893), (187, 145147), (839, 32351), (1903, 14263), (2941, 9229)]