1628144469

素因数分解:

$3^5\times 7^1\times {\mathrm{957169}}^1$

素因数の和:957191

約数の個数: 24

約数和(自身を含む): 2787279040

約数和(自身を除く): 1159134571

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 957169, 2871507, 6700183, 8614521, 20100549, 25843563, 60301647, 77530689, 180904941, 232592067, 542714823, 1628144469]

約数ペア:

[(1, 1628144469), (3, 542714823), (7, 232592067), (9, 180904941), (21, 77530689), (27, 60301647), (63, 25843563), (81, 20100549), (189, 8614521), (243, 6700183), (567, 2871507), (1701, 957169)]