2016012159

素因数分解:

$3^4\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{3271}}^1$

素因数の和:4377

約数の個数: 40

約数和(自身を含む): 3446018048

約数和(自身を除く): 1430005889

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1087, 3261, 3271, 7609, 9783, 9813, 22827, 22897, 29349, 29439, 68481, 68691, 88047, 88317, 205443, 206073, 264951, 616329, 618219, 1854657, 3555577, 10666731, 24889039, 32000193, 74667117, 96000579, 224001351, 288001737, 672004053, 2016012159]

約数ペア:

[(1, 2016012159), (3, 672004053), (7, 288001737), (9, 224001351), (21, 96000579), (27, 74667117), (63, 32000193), (81, 24889039), (189, 10666731), (567, 3555577), (1087, 1854657), (3261, 618219), (3271, 616329), (7609, 264951), (9783, 206073), (9813, 205443), (22827, 88317), (22897, 88047), (29349, 68691), (29439, 68481)]