889444803

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1289}}^1\times {\mathrm{1361}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 1286109360

約数和(自身を除く): 396664557

約数列:

[1, 3, 13, 39, 169, 507, 1289, 1361, 3867, 4083, 16757, 17693, 50271, 53079, 217841, 230009, 653523, 690027, 1754329, 5262987, 22806277, 68418831, 296481601, 889444803]

約数ペア:

[(1, 889444803), (3, 296481601), (13, 68418831), (39, 22806277), (169, 5262987), (507, 1754329), (1289, 690027), (1361, 653523), (3867, 230009), (4083, 217841), (16757, 53079), (17693, 50271)]