1796067

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 3548160

約数和(自身を除く): 1752093

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 43, 51, 63, 91, 117, 119, 129, 153, 189, 221, 273, 301, 351, 357, 387, 459, 559, 663, 731, 819, 903, 1071, 1161, 1547, 1677, 1989, 2193, 2457, 2709, 3213, 3913, 4641, 5031, 5117, 5967, 6579, 8127, 9503, 11739, 13923, 15093, 15351, 19737, 28509, 35217, 41769, 46053, 66521, 85527, 105651, 138159, 199563, 256581, 598689, 1796067]

約数ペア:

[(1, 1796067), (3, 598689), (7, 256581), (9, 199563), (13, 138159), (17, 105651), (21, 85527), (27, 66521), (39, 46053), (43, 41769), (51, 35217), (63, 28509), (91, 19737), (117, 15351), (119, 15093), (129, 13923), (153, 11739), (189, 9503), (221, 8127), (273, 6579), (301, 5967), (351, 5117), (357, 5031), (387, 4641), (459, 3913), (559, 3213), (663, 2709), (731, 2457), (819, 2193), (903, 1989), (1071, 1677), (1161, 1547)]