6473439

素因数分解:

$3^4\times 7^3\times {\mathrm{233}}^1$

素因数の和:266

約数の個数: 40

約数和(自身を含む): 11325600

約数和(自身を除く): 4852161

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 233, 343, 441, 567, 699, 1029, 1323, 1631, 2097, 3087, 3969, 4893, 6291, 9261, 11417, 14679, 18873, 27783, 34251, 44037, 79919, 102753, 132111, 239757, 308259, 719271, 924777, 2157813, 6473439]

約数ペア:

[(1, 6473439), (3, 2157813), (7, 924777), (9, 719271), (21, 308259), (27, 239757), (49, 132111), (63, 102753), (81, 79919), (147, 44037), (189, 34251), (233, 27783), (343, 18873), (441, 14679), (567, 11417), (699, 9261), (1029, 6291), (1323, 4893), (1631, 3969), (2097, 3087)]