27720893097

素因数分解:

$3^2\times {\mathrm{5653}}^1\times {\mathrm{544861}}^1$

素因数の和:550520

約数の個数: 12

約数和(自身を含む): 40048446724

約数和(自身を除く): 12327553627

約数列:

[1, 3, 9, 5653, 16959, 50877, 544861, 1634583, 4903749, 3080099233, 9240297699, 27720893097]

約数ペア:

[(1, 27720893097), (3, 9240297699), (9, 3080099233), (5653, 4903749), (16959, 1634583), (50877, 544861)]