18305703

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{52153}}^1$

素因数の和:52175

約数の個数: 16

約数和(自身を含む): 29206240

約数和(自身を除く): 10900537

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 52153, 156459, 469377, 677989, 1408131, 2033967, 6101901, 18305703]

約数ペア:

[(1, 18305703), (3, 6101901), (9, 2033967), (13, 1408131), (27, 677989), (39, 469377), (117, 156459), (351, 52153)]