2019610989

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2266679}}^1$

素因数の和:2266702

約数の個数: 20

約数和(自身を含む): 3291219360

約数和(自身を除く): 1271608371

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2266679, 6800037, 20400111, 24933469, 61200333, 74800407, 183600999, 224401221, 673203663, 2019610989]

約数ペア:

[(1, 2019610989), (3, 673203663), (9, 224401221), (11, 183600999), (27, 74800407), (33, 61200333), (81, 24933469), (99, 20400111), (297, 6800037), (891, 2266679)]