26839719

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 41258880

約数和(自身を除く): 14419161

約数列:

[1, 3, 9, 17, 51, 153, 289, 607, 867, 1821, 2601, 4913, 5463, 10319, 14739, 30957, 44217, 92871, 175423, 526269, 1578807, 2982191, 8946573, 26839719]

約数ペア:

[(1, 26839719), (3, 8946573), (9, 2982191), (17, 1578807), (51, 526269), (153, 175423), (289, 92871), (607, 44217), (867, 30957), (1821, 14739), (2601, 10319), (4913, 5463)]