1081023621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{11987}}^1$

素因数の和:13320

約数の個数: 16

約数和(自身を含む): 1505309184

約数和(自身を除く): 424285563

約数列:

[1, 3, 23, 69, 1307, 3921, 11987, 30061, 35961, 90183, 275701, 827103, 15667009, 47001027, 360341207, 1081023621]

約数ペア:

[(1, 1081023621), (3, 360341207), (23, 47001027), (69, 15667009), (1307, 827103), (3921, 275701), (11987, 90183), (30061, 35961)]