2080897203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9008213}}^1$

素因数の和:9008234

約数の個数: 16

約数和(自身を含む): 3459154176

約数和(自身を除く): 1378256973

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9008213, 27024639, 63057491, 99090343, 189172473, 297271029, 693632401, 2080897203]

約数ペア:

[(1, 2080897203), (3, 693632401), (7, 297271029), (11, 189172473), (21, 99090343), (33, 63057491), (77, 27024639), (231, 9008213)]