56277963

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 96614400

約数和(自身を除く): 40336437

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4079, 4599, 12237, 13797, 28553, 36711, 85659, 110133, 256977, 297767, 770931, 893301, 2084369, 2679903, 6253107, 8039709, 18759321, 56277963]

約数ペア:

[(1, 56277963), (3, 18759321), (7, 8039709), (9, 6253107), (21, 2679903), (27, 2084369), (63, 893301), (73, 770931), (189, 297767), (219, 256977), (511, 110133), (657, 85659), (1533, 36711), (1971, 28553), (4079, 13797), (4599, 12237)]