2730489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 3961728

約数和(自身を除く): 1231239

約数列:

[1, 3, 17, 37, 51, 111, 629, 1447, 1887, 4341, 24599, 53539, 73797, 160617, 910163, 2730489]

約数ペア:

[(1, 2730489), (3, 910163), (17, 160617), (37, 73797), (51, 53539), (111, 24599), (629, 4341), (1447, 1887)]