3828519

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 2507481

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 439, 459, 513, 969, 1317, 2907, 3951, 7463, 8341, 8721, 11853, 22389, 25023, 67167, 75069, 141797, 201501, 225207, 425391, 1276173, 3828519]

約数ペア:

[(1, 3828519), (3, 1276173), (9, 425391), (17, 225207), (19, 201501), (27, 141797), (51, 75069), (57, 67167), (153, 25023), (171, 22389), (323, 11853), (439, 8721), (459, 8341), (513, 7463), (969, 3951), (1317, 2907)]