27604701

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 43116320

約数和(自身を除く): 15511619

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 4363, 6327, 13089, 39267, 82897, 161431, 248691, 484293, 746073, 1452879, 3067189, 9201567, 27604701]

約数ペア:

[(1, 27604701), (3, 9201567), (9, 3067189), (19, 1452879), (37, 746073), (57, 484293), (111, 248691), (171, 161431), (333, 82897), (703, 39267), (2109, 13089), (4363, 6327)]