26840127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12239}}^1$

素因数の和:12302

約数の個数: 16

約数和(自身を含む): 38776320

約数和(自身を除く): 11936193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 12239, 36717, 208063, 526277, 624189, 1578831, 8946709, 26840127]

約数ペア:

[(1, 26840127), (3, 8946709), (17, 1578831), (43, 624189), (51, 526277), (129, 208063), (731, 36717), (2193, 12239)]