42177951

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{4729}}^1$

素因数の和:5726

約数の個数: 12

約数和(自身を含む): 60998080

約数和(自身を除く): 18820129

約数列:

[1, 3, 9, 991, 2973, 4729, 8919, 14187, 42561, 4686439, 14059317, 42177951]

約数ペア:

[(1, 42177951), (3, 14059317), (9, 4686439), (991, 42561), (2973, 14187), (4729, 8919)]