1331317053

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{498061}}^1$

素因数の和:498087

約数の個数: 24

約数和(自身を含む): 2175534816

約数和(自身を除く): 844217763

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 498061, 1494183, 4482549, 5478671, 13447647, 16436013, 40342941, 49308039, 121028823, 147924117, 443772351, 1331317053]

約数ペア:

[(1, 1331317053), (3, 443772351), (9, 147924117), (11, 121028823), (27, 49308039), (33, 40342941), (81, 16436013), (99, 13447647), (243, 5478671), (297, 4482549), (891, 1494183), (2673, 498061)]