54039906

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 133721280

約数和(自身を除く): 79681374

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 43, 51, 54, 74, 86, 102, 111, 129, 153, 222, 258, 306, 333, 387, 459, 629, 666, 731, 774, 918, 999, 1161, 1258, 1369, 1462, 1591, 1887, 1998, 2193, 2322, 2738, 3182, 3774, 4107, 4386, 4773, 5661, 6579, 8214, 9546, 11322, 12321, 13158, 14319, 16983, 19737, 23273, 24642, 27047, 28638, 33966, 36963, 39474, 42957, 46546, 54094, 58867, 69819, 73926, 81141, 85914, 117734, 139638, 162282, 176601, 209457, 243423, 353202, 418914, 486846, 529803, 628371, 730269, 1000739, 1059606, 1256742, 1460538, 1589409, 2001478, 3002217, 3178818, 6004434, 9006651, 18013302, 27019953, 54039906]

約数ペア:

[(1, 54039906), (2, 27019953), (3, 18013302), (6, 9006651), (9, 6004434), (17, 3178818), (18, 3002217), (27, 2001478), (34, 1589409), (37, 1460538), (43, 1256742), (51, 1059606), (54, 1000739), (74, 730269), (86, 628371), (102, 529803), (111, 486846), (129, 418914), (153, 353202), (222, 243423), (258, 209457), (306, 176601), (333, 162282), (387, 139638), (459, 117734), (629, 85914), (666, 81141), (731, 73926), (774, 69819), (918, 58867), (999, 54094), (1161, 46546), (1258, 42957), (1369, 39474), (1462, 36963), (1591, 33966), (1887, 28638), (1998, 27047), (2193, 24642), (2322, 23273), (2738, 19737), (3182, 16983), (3774, 14319), (4107, 13158), (4386, 12321), (4773, 11322), (5661, 9546), (6579, 8214)]