2855762943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{65609}}^1$

素因数の和:66942

約数の個数: 16

約数和(自身を含む): 4157049600

約数和(自身を除く): 1301286657

約数列:

[1, 3, 11, 33, 1319, 3957, 14509, 43527, 65609, 196827, 721699, 2165097, 86538271, 259614813, 951920981, 2855762943]

約数ペア:

[(1, 2855762943), (3, 951920981), (11, 259614813), (33, 86538271), (1319, 2165097), (3957, 721699), (14509, 196827), (43527, 65609)]