199778810103

素因数分解:

$3^6\times {\mathrm{274045007}}^1$

素因数の和:274045025

約数の個数: 14

約数和(自身を含む): 299531193744

約数和(自身を除く): 99752383641

約数列:

[1, 3, 9, 27, 81, 243, 729, 274045007, 822135021, 2466405063, 7399215189, 22197645567, 66592936701, 199778810103]

約数ペア:

[(1, 199778810103), (3, 66592936701), (9, 22197645567), (27, 7399215189), (81, 2466405063), (243, 822135021), (729, 274045007)]