2980455003

素因数分解:

$3^2\times {\mathrm{521}}^1\times {\mathrm{563}}^1\times {\mathrm{1129}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 4324853520

約数和(自身を除く): 1344398517

約数列:

[1, 3, 9, 521, 563, 1129, 1563, 1689, 3387, 4689, 5067, 10161, 293323, 588209, 635627, 879969, 1764627, 1906881, 2639907, 5293881, 5720643, 331161667, 993485001, 2980455003]

約数ペア:

[(1, 2980455003), (3, 993485001), (9, 331161667), (521, 5720643), (563, 5293881), (1129, 2639907), (1563, 1906881), (1689, 1764627), (3387, 879969), (4689, 635627), (5067, 588209), (10161, 293323)]