4058727

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 5626368

約数和(自身を除く): 1567641

約数列:

[1, 3, 43, 73, 129, 219, 431, 1293, 3139, 9417, 18533, 31463, 55599, 94389, 1352909, 4058727]

約数ペア:

[(1, 4058727), (3, 1352909), (43, 94389), (73, 55599), (129, 31463), (219, 18533), (431, 9417), (1293, 3139)]