84864717

素因数分解:

$3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 147014400

約数和(自身を除く): 62149683

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 343, 441, 743, 777, 1029, 1813, 2229, 2331, 3087, 5201, 5439, 6687, 12691, 15603, 16317, 27491, 36407, 38073, 46809, 82473, 109221, 114219, 192437, 247419, 254849, 327663, 577311, 764547, 1347059, 1731933, 2293641, 4041177, 9429413, 12123531, 28288239, 84864717]

約数ペア:

[(1, 84864717), (3, 28288239), (7, 12123531), (9, 9429413), (21, 4041177), (37, 2293641), (49, 1731933), (63, 1347059), (111, 764547), (147, 577311), (259, 327663), (333, 254849), (343, 247419), (441, 192437), (743, 114219), (777, 109221), (1029, 82473), (1813, 46809), (2229, 38073), (2331, 36407), (3087, 27491), (5201, 16317), (5439, 15603), (6687, 12691)]