42745977

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{6427}}^1$

素因数の和:7172

約数の個数: 12

約数和(自身を含む): 61837360

約数和(自身を除く): 19091383

約数列:

[1, 3, 9, 739, 2217, 6427, 6651, 19281, 57843, 4749553, 14248659, 42745977]

約数ペア:

[(1, 42745977), (3, 14248659), (9, 4749553), (739, 57843), (2217, 19281), (6427, 6651)]