5489127

素因数分解:

$3^5\times 7^2\times {\mathrm{461}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 9585576

約数和(自身を除く): 4096449

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 461, 567, 1323, 1383, 1701, 3227, 3969, 4149, 9681, 11907, 12447, 22589, 29043, 37341, 67767, 87129, 112023, 203301, 261387, 609903, 784161, 1829709, 5489127]

約数ペア:

[(1, 5489127), (3, 1829709), (7, 784161), (9, 609903), (21, 261387), (27, 203301), (49, 112023), (63, 87129), (81, 67767), (147, 37341), (189, 29043), (243, 22589), (441, 12447), (461, 11907), (567, 9681), (1323, 4149), (1383, 3969), (1701, 3227)]