20341179

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{1229}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 30208800

約数和(自身を除く): 9867621

約数列:

[1, 3, 9, 27, 613, 1229, 1839, 3687, 5517, 11061, 16551, 33183, 753377, 2260131, 6780393, 20341179]

約数ペア:

[(1, 20341179), (3, 6780393), (9, 2260131), (27, 753377), (613, 33183), (1229, 16551), (1839, 11061), (3687, 5517)]