20079968697

素因数分解:

$3^2\times {\mathrm{563}}^1\times {\mathrm{1019}}^1\times {\mathrm{3889}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 29091909600

約数和(自身を除く): 9011940903

約数列:

[1, 3, 9, 563, 1019, 1689, 3057, 3889, 5067, 9171, 11667, 35001, 573697, 1721091, 2189507, 3962891, 5163273, 6568521, 11888673, 19705563, 35666019, 2231107633, 6693322899, 20079968697]

約数ペア:

[(1, 20079968697), (3, 6693322899), (9, 2231107633), (563, 35666019), (1019, 19705563), (1689, 11888673), (3057, 6568521), (3889, 5163273), (5067, 3962891), (9171, 2189507), (11667, 1721091), (35001, 573697)]