2017254231

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{8311}}^1$

素因数の和:8647

約数の個数: 24

約数和(自身を含む): 2949928800

約数和(自身を除く): 932674569

約数列:

[1, 3, 9, 149, 181, 447, 543, 1341, 1629, 8311, 24933, 26969, 74799, 80907, 242721, 1238339, 1504291, 3715017, 4512873, 11145051, 13538619, 224139359, 672418077, 2017254231]

約数ペア:

[(1, 2017254231), (3, 672418077), (9, 224139359), (149, 13538619), (181, 11145051), (447, 4512873), (543, 3715017), (1341, 1504291), (1629, 1238339), (8311, 242721), (24933, 80907), (26969, 74799)]