54307071

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 106767360

約数和(自身を除く): 52460289

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 31, 39, 63, 69, 91, 93, 117, 161, 189, 207, 217, 273, 279, 299, 351, 403, 483, 621, 651, 713, 819, 837, 897, 961, 1209, 1449, 1953, 2093, 2139, 2457, 2691, 2821, 2883, 3627, 4347, 4991, 5859, 6279, 6417, 6727, 8073, 8463, 8649, 9269, 10881, 12493, 14973, 18837, 19251, 20181, 22103, 25389, 25947, 27807, 37479, 44919, 56511, 60543, 64883, 66309, 76167, 83421, 87451, 112437, 134757, 154721, 181629, 194649, 198927, 250263, 262353, 287339, 337311, 464163, 583947, 596781, 787059, 862017, 1392489, 1751841, 2011373, 2361177, 2586051, 4177467, 6034119, 7758153, 18102357, 54307071]

約数ペア:

[(1, 54307071), (3, 18102357), (7, 7758153), (9, 6034119), (13, 4177467), (21, 2586051), (23, 2361177), (27, 2011373), (31, 1751841), (39, 1392489), (63, 862017), (69, 787059), (91, 596781), (93, 583947), (117, 464163), (161, 337311), (189, 287339), (207, 262353), (217, 250263), (273, 198927), (279, 194649), (299, 181629), (351, 154721), (403, 134757), (483, 112437), (621, 87451), (651, 83421), (713, 76167), (819, 66309), (837, 64883), (897, 60543), (961, 56511), (1209, 44919), (1449, 37479), (1953, 27807), (2093, 25947), (2139, 25389), (2457, 22103), (2691, 20181), (2821, 19251), (2883, 18837), (3627, 14973), (4347, 12493), (4991, 10881), (5859, 9269), (6279, 8649), (6417, 8463), (6727, 8073)]