13888921803

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{353921}}^1$

素因数の和:354154

約数の個数: 16

約数和(自身を含む): 18845638656

約数和(自身を除く): 4956716853

約数列:

[1, 3, 103, 127, 309, 381, 13081, 39243, 353921, 1061763, 36453863, 44947967, 109361589, 134843901, 4629640601, 13888921803]

約数ペア:

[(1, 13888921803), (3, 4629640601), (103, 134843901), (127, 109361589), (309, 44947967), (381, 36453863), (13081, 1061763), (39243, 353921)]