42186393

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67933}}^1$

素因数の和:67965

約数の個数: 16

約数和(自身を含む): 65216640

約数和(自身を除く): 23030247

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 67933, 203799, 611397, 1562459, 1834191, 4687377, 14062131, 42186393]

約数ペア:

[(1, 42186393), (3, 14062131), (9, 4687377), (23, 1834191), (27, 1562459), (69, 611397), (207, 203799), (621, 67933)]