20528033373

素因数分解:

$3^2\times {\mathrm{563}}^1\times {\mathrm{1103}}^1\times {\mathrm{3673}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 29739295872

約数和(自身を除く): 9211262499

約数列:

[1, 3, 9, 563, 1103, 1689, 3309, 3673, 5067, 9927, 11019, 33057, 620989, 1862967, 2067899, 4051319, 5588901, 6203697, 12153957, 18611091, 36461871, 2280892597, 6842677791, 20528033373]

約数ペア:

[(1, 20528033373), (3, 6842677791), (9, 2280892597), (563, 36461871), (1103, 18611091), (1689, 12153957), (3309, 6203697), (3673, 5588901), (5067, 4051319), (9927, 2067899), (11019, 1862967), (33057, 620989)]