2800672707

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{22343}}^1$

素因数の和:22527

約数の個数: 32

約数和(自身を含む): 4393009152

約数和(自身を除く): 1592336445

約数列:

[1, 3, 7, 21, 47, 127, 141, 329, 381, 889, 987, 2667, 5969, 17907, 22343, 41783, 67029, 125349, 156401, 469203, 1050121, 2837561, 3150363, 7350847, 8512683, 19862927, 22052541, 59588781, 133365367, 400096101, 933557569, 2800672707]

約数ペア:

[(1, 2800672707), (3, 933557569), (7, 400096101), (21, 133365367), (47, 59588781), (127, 22052541), (141, 19862927), (329, 8512683), (381, 7350847), (889, 3150363), (987, 2837561), (2667, 1050121), (5969, 469203), (17907, 156401), (22343, 125349), (41783, 67029)]