8787798

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 19720800

約数和(自身を除く): 10933002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1493, 1962, 2943, 2986, 4479, 5886, 8958, 13437, 26874, 40311, 80622, 162737, 325474, 488211, 976422, 1464633, 2929266, 4393899, 8787798]

約数ペア:

[(1, 8787798), (2, 4393899), (3, 2929266), (6, 1464633), (9, 976422), (18, 488211), (27, 325474), (54, 162737), (109, 80622), (218, 40311), (327, 26874), (654, 13437), (981, 8958), (1493, 5886), (1962, 4479), (2943, 2986)]