6885459

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 12349440

約数和(自身を除く): 5463981

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2143, 3213, 6429, 15001, 19287, 36431, 45003, 57861, 109293, 135009, 255017, 327879, 405027, 765051, 983637, 2295153, 6885459]

約数ペア:

[(1, 6885459), (3, 2295153), (7, 983637), (9, 765051), (17, 405027), (21, 327879), (27, 255017), (51, 135009), (63, 109293), (119, 57861), (153, 45003), (189, 36431), (357, 19287), (459, 15001), (1071, 6429), (2143, 3213)]