9109347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 13187328

約数和(自身を除く): 4077981

約数列:

[1, 3, 13, 39, 131, 393, 1703, 1783, 5109, 5349, 23179, 69537, 233573, 700719, 3036449, 9109347]

約数ペア:

[(1, 9109347), (3, 3036449), (13, 700719), (39, 233573), (131, 69537), (393, 23179), (1703, 5349), (1783, 5109)]