42542883

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{5843}}^1$

素因数の和:6658

約数の個数: 12

約数和(自身を含む): 61537320

約数和(自身を除く): 18994437

約数列:

[1, 3, 9, 809, 2427, 5843, 7281, 17529, 52587, 4726987, 14180961, 42542883]

約数ペア:

[(1, 42542883), (3, 14180961), (9, 4726987), (809, 52587), (2427, 17529), (5843, 7281)]