26655453

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 44688000

約数和(自身を除く): 18032547

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 121, 123, 199, 297, 363, 369, 451, 597, 1089, 1107, 1353, 1791, 2189, 3267, 4059, 4961, 5373, 6567, 8159, 12177, 14883, 19701, 24079, 24477, 44649, 59103, 72237, 73431, 89749, 133947, 216711, 220293, 269247, 650133, 807741, 987239, 2423223, 2961717, 8885151, 26655453]

約数ペア:

[(1, 26655453), (3, 8885151), (9, 2961717), (11, 2423223), (27, 987239), (33, 807741), (41, 650133), (99, 269247), (121, 220293), (123, 216711), (199, 133947), (297, 89749), (363, 73431), (369, 72237), (451, 59103), (597, 44649), (1089, 24477), (1107, 24079), (1353, 19701), (1791, 14883), (2189, 12177), (3267, 8159), (4059, 6567), (4961, 5373)]