23654328669

素因数分解:

$3^4\times {\mathrm{857}}^1\times {\mathrm{340757}}^1$

素因数の和:341626

約数の個数: 20

約数和(自身を含む): 35376814044

約数和(自身を除く): 11722485375

約数列:

[1, 3, 9, 27, 81, 857, 2571, 7713, 23139, 69417, 340757, 1022271, 3066813, 9200439, 27601317, 292028749, 876086247, 2628258741, 7884776223, 23654328669]

約数ペア:

[(1, 23654328669), (3, 7884776223), (9, 2628258741), (27, 876086247), (81, 292028749), (857, 27601317), (2571, 9200439), (7713, 3066813), (23139, 1022271), (69417, 340757)]