310279923

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 474808320

約数和(自身を除く): 164528397

約数列:

[1, 3, 9, 27, 41, 123, 127, 369, 381, 1107, 1143, 2207, 3429, 5207, 6621, 15621, 19863, 46863, 59589, 90487, 140589, 271461, 280289, 814383, 840867, 2443149, 2522601, 7567803, 11491849, 34475547, 103426641, 310279923]

約数ペア:

[(1, 310279923), (3, 103426641), (9, 34475547), (27, 11491849), (41, 7567803), (123, 2522601), (127, 2443149), (369, 840867), (381, 814383), (1107, 280289), (1143, 271461), (2207, 140589), (3429, 90487), (5207, 59589), (6621, 46863), (15621, 19863)]