2783227707

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{140759}}^1$

素因数の和:140804

約数の個数: 24

約数和(自身を含む): 4355114400

約数和(自身を除く): 1571886693

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 19773, 140759, 422277, 1266831, 1829867, 5489601, 16468803, 23788271, 71364813, 214094439, 309247523, 927742569, 2783227707]

約数ペア:

[(1, 2783227707), (3, 927742569), (9, 309247523), (13, 214094439), (39, 71364813), (117, 23788271), (169, 16468803), (507, 5489601), (1521, 1829867), (2197, 1266831), (6591, 422277), (19773, 140759)]