27494181

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 47859840

約数和(自身を除く): 20365659

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 7121, 21363, 64089, 78331, 92573, 192267, 234993, 277719, 704979, 833157, 1018303, 2114937, 2499471, 3054909, 9164727, 27494181]

約数ペア:

[(1, 27494181), (3, 9164727), (9, 3054909), (11, 2499471), (13, 2114937), (27, 1018303), (33, 833157), (39, 704979), (99, 277719), (117, 234993), (143, 192267), (297, 92573), (351, 78331), (429, 64089), (1287, 21363), (3861, 7121)]