2754

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1$

素因数の和:31

約数の個数: 20

約数和(自身を含む): 6534

約数和(自身を除く): 3780

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754]

約数ペア:

[(1, 2754), (2, 1377), (3, 918), (6, 459), (9, 306), (17, 162), (18, 153), (27, 102), (34, 81), (51, 54)]