2720565531

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{6431597}}^1$

素因数の和:6431650

約数の個数: 12

約数和(自身を含む): 4013317152

約数和(自身を除く): 1292751621

約数列:

[1, 3, 9, 47, 141, 423, 6431597, 19294791, 57884373, 302285059, 906855177, 2720565531]

約数ペア:

[(1, 2720565531), (3, 906855177), (9, 302285059), (47, 57884373), (141, 19294791), (423, 6431597)]