16404839343

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{108893}}^1$

素因数の和:109799

約数の個数: 24

約数和(自身を含む): 24971572080

約数和(自身を除く): 8566732737

約数列:

[1, 3, 9, 19, 57, 171, 881, 2643, 7929, 16739, 50217, 108893, 150651, 326679, 980037, 2068967, 6206901, 18620703, 95934733, 287804199, 863412597, 1822759927, 5468279781, 16404839343]

約数ペア:

[(1, 16404839343), (3, 5468279781), (9, 1822759927), (19, 863412597), (57, 287804199), (171, 95934733), (881, 18620703), (2643, 6206901), (7929, 2068967), (16739, 980037), (50217, 326679), (108893, 150651)]