27462429

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 19539171

約数列:

[1, 3, 9, 17, 19, 27, 47, 51, 57, 67, 141, 153, 171, 201, 323, 423, 459, 513, 603, 799, 893, 969, 1139, 1269, 1273, 1809, 2397, 2679, 2907, 3149, 3417, 3819, 7191, 8037, 8721, 9447, 10251, 11457, 15181, 21573, 21641, 24111, 28341, 30753, 34371, 45543, 53533, 59831, 64923, 85023, 136629, 160599, 179493, 194769, 409887, 481797, 538479, 584307, 1017127, 1445391, 1615437, 3051381, 9154143, 27462429]

約数ペア:

[(1, 27462429), (3, 9154143), (9, 3051381), (17, 1615437), (19, 1445391), (27, 1017127), (47, 584307), (51, 538479), (57, 481797), (67, 409887), (141, 194769), (153, 179493), (171, 160599), (201, 136629), (323, 85023), (423, 64923), (459, 59831), (513, 53533), (603, 45543), (799, 34371), (893, 30753), (969, 28341), (1139, 24111), (1269, 21641), (1273, 21573), (1809, 15181), (2397, 11457), (2679, 10251), (2907, 9447), (3149, 8721), (3417, 8037), (3819, 7191)]