2765366989

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{270029}}^1$

素因数の和:270073

約数の個数: 24

約数和(自身を含む): 3694010400

約数和(自身を除く): 928643411

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 270029, 1890203, 2970319, 5130551, 13231421, 20792233, 35913857, 56436061, 145545631, 251396999, 395052427, 2765366989]

約数ペア:

[(1, 2765366989), (7, 395052427), (11, 251396999), (19, 145545631), (49, 56436061), (77, 35913857), (133, 20792233), (209, 13231421), (539, 5130551), (931, 2970319), (1463, 1890203), (10241, 270029)]