8201993418

素因数分解:

$2^1\times 3^4\times {\mathrm{50629589}}^1$

素因数の和:50629603

約数の個数: 20

約数和(自身を含む): 18378541170

約数和(自身を除く): 10176547752

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 50629589, 101259178, 151888767, 303777534, 455666301, 911332602, 1366998903, 2733997806, 4100996709, 8201993418]

約数ペア:

[(1, 8201993418), (2, 4100996709), (3, 2733997806), (6, 1366998903), (9, 911332602), (18, 455666301), (27, 303777534), (54, 151888767), (81, 101259178), (162, 50629589)]