26068707

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9623}}^1$

素因数の和:9679

約数の個数: 24

約数和(自身を含む): 44039424

約数和(自身を除く): 17970717

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 9623, 28869, 67361, 86607, 202083, 413789, 606249, 1241367, 2896523, 3724101, 8689569, 26068707]

約数ペア:

[(1, 26068707), (3, 8689569), (7, 3724101), (9, 2896523), (21, 1241367), (43, 606249), (63, 413789), (129, 202083), (301, 86607), (387, 67361), (903, 28869), (2709, 9623)]