12796857

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 19254144

約数和(自身を除く): 6457287

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 463, 747, 1389, 3071, 4167, 9213, 17131, 27639, 38429, 51393, 115287, 154179, 345861, 1421873, 4265619, 12796857]

約数ペア:

[(1, 12796857), (3, 4265619), (9, 1421873), (37, 345861), (83, 154179), (111, 115287), (249, 51393), (333, 38429), (463, 27639), (747, 17131), (1389, 9213), (3071, 4167)]