9906543

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 16059120

約数和(自身を除く): 6152577

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 157, 171, 369, 471, 513, 779, 1107, 1413, 1539, 2337, 2983, 3321, 4239, 6437, 7011, 8949, 12717, 19311, 21033, 26847, 57933, 63099, 80541, 122303, 173799, 241623, 366909, 521397, 1100727, 3302181, 9906543]

約数ペア:

[(1, 9906543), (3, 3302181), (9, 1100727), (19, 521397), (27, 366909), (41, 241623), (57, 173799), (81, 122303), (123, 80541), (157, 63099), (171, 57933), (369, 26847), (471, 21033), (513, 19311), (779, 12717), (1107, 8949), (1413, 7011), (1539, 6437), (2337, 4239), (2983, 3321)]