2080604151

素因数分解:

$3^5\times {\mathrm{1307}}^1\times {\mathrm{6551}}^1$

素因数の和:7873

約数の個数: 24

約数和(自身を含む): 3119485824

約数和(自身を除く): 1038881673

約数列:

[1, 3, 9, 27, 81, 243, 1307, 3921, 6551, 11763, 19653, 35289, 58959, 105867, 176877, 317601, 530631, 1591893, 8562157, 25686471, 77059413, 231178239, 693534717, 2080604151]

約数ペア:

[(1, 2080604151), (3, 693534717), (9, 231178239), (27, 77059413), (81, 25686471), (243, 8562157), (1307, 1591893), (3921, 530631), (6551, 317601), (11763, 176877), (19653, 105867), (35289, 58959)]