26639695881

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42898061}}^1$

素因数の和:42898093

約数の個数: 16

約数和(自身を含む): 41182139520

約数和(自身を除く): 14542443639

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42898061, 128694183, 386082549, 986655403, 1158247647, 2959966209, 8879898627, 26639695881]

約数ペア:

[(1, 26639695881), (3, 8879898627), (9, 2959966209), (23, 1158247647), (27, 986655403), (69, 386082549), (207, 128694183), (621, 42898061)]