12776571

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 19740240

約数和(自身を除く): 6963669

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 739, 1017, 1921, 2217, 5763, 6651, 12563, 17289, 37689, 83507, 113067, 250521, 751563, 1419619, 4258857, 12776571]

約数ペア:

[(1, 12776571), (3, 4258857), (9, 1419619), (17, 751563), (51, 250521), (113, 113067), (153, 83507), (339, 37689), (739, 17289), (1017, 12563), (1921, 6651), (2217, 5763)]