26791389

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4463}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 41783040

約数和(自身を除く): 14991651

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 4463, 6003, 13389, 40167, 102649, 129427, 307947, 388281, 923841, 1164843, 2976821, 8930463, 26791389]

約数ペア:

[(1, 26791389), (3, 8930463), (9, 2976821), (23, 1164843), (29, 923841), (69, 388281), (87, 307947), (207, 129427), (261, 102649), (667, 40167), (2001, 13389), (4463, 6003)]