84861189

素因数分解:

$3^5\times 7^2\times {\mathrm{7127}}^1$

素因数の和:7156

約数の個数: 36

約数和(自身を含む): 147891744

約数和(自身を除く): 63030555

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 7127, 11907, 21381, 49889, 64143, 149667, 192429, 349223, 449001, 577287, 1047669, 1347003, 1731861, 3143007, 4041009, 9429021, 12123027, 28287063, 84861189]

約数ペア:

[(1, 84861189), (3, 28287063), (7, 12123027), (9, 9429021), (21, 4041009), (27, 3143007), (49, 1731861), (63, 1347003), (81, 1047669), (147, 577287), (189, 449001), (243, 349223), (441, 192429), (567, 149667), (1323, 64143), (1701, 49889), (3969, 21381), (7127, 11907)]