3894318

素因数分解:

$2^1\times 3^6\times {\mathrm{2671}}^1$

素因数の和:2691

約数の個数: 28

約数和(自身を含む): 8761488

約数和(自身を除く): 4867170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2671, 5342, 8013, 16026, 24039, 48078, 72117, 144234, 216351, 432702, 649053, 1298106, 1947159, 3894318]

約数ペア:

[(1, 3894318), (2, 1947159), (3, 1298106), (6, 649053), (9, 432702), (18, 216351), (27, 144234), (54, 72117), (81, 48078), (162, 24039), (243, 16026), (486, 8013), (729, 5342), (1458, 2671)]