2019030057

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2266027}}^1$

素因数の和:2266050

約数の個数: 20

約数和(自身を含む): 3290272656

約数和(自身を除く): 1271242599

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2266027, 6798081, 20394243, 24926297, 61182729, 74778891, 183548187, 224336673, 673010019, 2019030057]

約数ペア:

[(1, 2019030057), (3, 673010019), (9, 224336673), (11, 183548187), (27, 74778891), (33, 61182729), (81, 24926297), (99, 20394243), (297, 6798081), (891, 2266027)]