270798909

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{1381}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 364449984

約数和(自身を除く): 93651075

約数列:

[1, 3, 163, 401, 489, 1203, 1381, 4143, 65363, 196089, 225103, 553781, 675309, 1661343, 90266303, 270798909]

約数ペア:

[(1, 270798909), (3, 90266303), (163, 1661343), (401, 675309), (489, 553781), (1203, 225103), (1381, 196089), (4143, 65363)]