11455911

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:852

約数の個数: 20

約数和(自身を含む): 17214912

約数和(自身を除く): 5759001

約数列:

[1, 3, 9, 27, 81, 233, 607, 699, 1821, 2097, 5463, 6291, 16389, 18873, 49167, 141431, 424293, 1272879, 3818637, 11455911]

約数ペア:

[(1, 11455911), (3, 3818637), (9, 1272879), (27, 424293), (81, 141431), (233, 49167), (607, 18873), (699, 16389), (1821, 6291), (2097, 5463)]