26826453

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 40094912

約数和(自身を除く): 13268459

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 673, 927, 2019, 4429, 6057, 13287, 28939, 39861, 69319, 86817, 207957, 260451, 623871, 2980717, 8942151, 26826453]

約数ペア:

[(1, 26826453), (3, 8942151), (9, 2980717), (43, 623871), (103, 260451), (129, 207957), (309, 86817), (387, 69319), (673, 39861), (927, 28939), (2019, 13287), (4429, 6057)]