26751309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9661}}^1$

素因数の和:9748

約数の個数: 16

約数和(自身を含む): 38957184

約数和(自身を除く): 12205875

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 9661, 28983, 125593, 376779, 685931, 2057793, 8917103, 26751309]

約数ペア:

[(1, 26751309), (3, 8917103), (13, 2057793), (39, 685931), (71, 376779), (213, 125593), (923, 28983), (2769, 9661)]