2087702950287

素因数分解:

$3^1\times {\mathrm{1531}}^1\times {\mathrm{1987}}^1\times {\mathrm{228757}}^1$

素因数の和:232278

約数の個数: 16

約数和(自身を含む): 2786836099712

約数和(自身を除く): 699133149425

約数列:

[1, 3, 1531, 1987, 4593, 5961, 228757, 686271, 3042097, 9126291, 350226967, 454540159, 1050680901, 1363620477, 695900983429, 2087702950287]

約数ペア:

[(1, 2087702950287), (3, 695900983429), (1531, 1363620477), (1987, 1050680901), (4593, 454540159), (5961, 350226967), (228757, 9126291), (686271, 3042097)]