2719128621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{799979}}^1$

素因数の和:800096

約数の個数: 16

約数和(自身を含む): 3993500160

約数和(自身を除く): 1274371539

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 799979, 2399937, 8799769, 26399307, 82397837, 247193511, 906376207, 2719128621]

約数ペア:

[(1, 2719128621), (3, 906376207), (11, 247193511), (33, 82397837), (103, 26399307), (309, 8799769), (1133, 2399937), (3399, 799979)]