27720483948

素因数分解:

$2^2\times 3^2\times {\mathrm{770013443}}^1$

素因数の和:770013453

約数の個数: 18

約数和(自身を含む): 70071223404

約数和(自身を除く): 42350739456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 770013443, 1540026886, 2310040329, 3080053772, 4620080658, 6930120987, 9240161316, 13860241974, 27720483948]

約数ペア:

[(1, 27720483948), (2, 13860241974), (3, 9240161316), (4, 6930120987), (6, 4620080658), (9, 3080053772), (12, 2310040329), (18, 1540026886), (36, 770013443)]