6572727

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 54

約数和(自身を含む): 12164568

約数和(自身を除く): 5591841

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 289, 323, 357, 361, 399, 867, 969, 1071, 1083, 1197, 2023, 2261, 2527, 2601, 2907, 3249, 5491, 6069, 6137, 6783, 7581, 16473, 18207, 18411, 20349, 22743, 38437, 42959, 49419, 55233, 104329, 115311, 128877, 312987, 345933, 386631, 730303, 938961, 2190909, 6572727]

約数ペア:

[(1, 6572727), (3, 2190909), (7, 938961), (9, 730303), (17, 386631), (19, 345933), (21, 312987), (51, 128877), (57, 115311), (63, 104329), (119, 55233), (133, 49419), (153, 42959), (171, 38437), (289, 22743), (323, 20349), (357, 18411), (361, 18207), (399, 16473), (867, 7581), (969, 6783), (1071, 6137), (1083, 6069), (1197, 5491), (2023, 3249), (2261, 2907), (2527, 2601)]