7269669

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 12196800

約数和(自身を除く): 4927131

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 199, 297, 369, 451, 597, 891, 1107, 1353, 1791, 2189, 3321, 4059, 5373, 6567, 8159, 12177, 16119, 19701, 24477, 36531, 59103, 73431, 89749, 177309, 220293, 269247, 660879, 807741, 2423223, 7269669]

約数ペア:

[(1, 7269669), (3, 2423223), (9, 807741), (11, 660879), (27, 269247), (33, 220293), (41, 177309), (81, 89749), (99, 73431), (123, 59103), (199, 36531), (297, 24477), (369, 19701), (451, 16119), (597, 12177), (891, 8159), (1107, 6567), (1353, 5373), (1791, 4059), (2189, 3321)]