39884571

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 58968000

約数和(自身を除く): 19083429

約数列:

[1, 3, 9, 83, 107, 249, 321, 499, 747, 963, 1497, 4491, 8881, 26643, 41417, 53393, 79929, 124251, 160179, 372753, 480537, 4431619, 13294857, 39884571]

約数ペア:

[(1, 39884571), (3, 13294857), (9, 4431619), (83, 480537), (107, 372753), (249, 160179), (321, 124251), (499, 79929), (747, 53393), (963, 41417), (1497, 26643), (4491, 8881)]