2716809903

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{82007}}^1$

素因数の和:82428

約数の個数: 20

約数和(自身を含む): 4068416880

約数和(自身を除く): 1351606977

約数列:

[1, 3, 9, 27, 81, 409, 1227, 3681, 11043, 33129, 82007, 246021, 738063, 2214189, 6642567, 33540863, 100622589, 301867767, 905603301, 2716809903]

約数ペア:

[(1, 2716809903), (3, 905603301), (9, 301867767), (27, 100622589), (81, 33540863), (409, 6642567), (1227, 2214189), (3681, 738063), (11043, 246021), (33129, 82007)]