26882427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 42448896

約数和(自身を除く): 15566469

約数列:

[1, 3, 11, 13, 33, 39, 143, 223, 281, 429, 669, 843, 2453, 2899, 3091, 3653, 7359, 8697, 9273, 10959, 31889, 40183, 62663, 95667, 120549, 187989, 689293, 814619, 2067879, 2443857, 8960809, 26882427]

約数ペア:

[(1, 26882427), (3, 8960809), (11, 2443857), (13, 2067879), (33, 814619), (39, 689293), (143, 187989), (223, 120549), (281, 95667), (429, 62663), (669, 40183), (843, 31889), (2453, 10959), (2899, 9273), (3091, 8697), (3653, 7359)]