1299797181

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{773}}^1\times {\mathrm{2251}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 1903408416

約数和(自身を除く): 603611235

約数列:

[1, 3, 9, 83, 249, 747, 773, 2251, 2319, 6753, 6957, 20259, 64159, 186833, 192477, 560499, 577431, 1681497, 1740023, 5220069, 15660207, 144421909, 433265727, 1299797181]

約数ペア:

[(1, 1299797181), (3, 433265727), (9, 144421909), (83, 15660207), (249, 5220069), (747, 1740023), (773, 1681497), (2251, 577431), (2319, 560499), (6753, 192477), (6957, 186833), (20259, 64159)]