2488474881

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{11443}}^1$

素因数の和:11853

約数の個数: 24

約数和(自身を含む): 3655030496

約数和(自身を除く): 1166555615

約数列:

[1, 3, 9, 73, 219, 331, 657, 993, 2979, 11443, 24163, 34329, 72489, 102987, 217467, 835339, 2506017, 3787633, 7518051, 11362899, 34088697, 276497209, 829491627, 2488474881]

約数ペア:

[(1, 2488474881), (3, 829491627), (9, 276497209), (73, 34088697), (219, 11362899), (331, 7518051), (657, 3787633), (993, 2506017), (2979, 835339), (11443, 217467), (24163, 102987), (34329, 72489)]