120780452391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{18045787}}^1$

素因数の和:18045910

約数の個数: 16

約数和(自身を含む): 169774773504

約数和(自身を除く): 48994321113

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 18045787, 54137361, 415053101, 1245159303, 1750441339, 5251324017, 40260150797, 120780452391]

約数ペア:

[(1, 120780452391), (3, 40260150797), (23, 5251324017), (69, 1750441339), (97, 1245159303), (291, 415053101), (2231, 54137361), (6693, 18045787)]