38368431

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{1613}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 56941920

約数和(自身を除く): 18573489

約数列:

[1, 3, 9, 27, 881, 1613, 2643, 4839, 7929, 14517, 23787, 43551, 1421053, 4263159, 12789477, 38368431]

約数ペア:

[(1, 38368431), (3, 12789477), (9, 4263159), (27, 1421053), (881, 43551), (1613, 23787), (2643, 14517), (4839, 7929)]