572016087

素因数分解:

$3^4\times {\mathrm{2477}}^1\times {\mathrm{2851}}^1$

素因数の和:5340

約数の個数: 20

約数和(自身を含む): 855137976

約数和(自身を除く): 283121889

約数列:

[1, 3, 9, 27, 81, 2477, 2851, 7431, 8553, 22293, 25659, 66879, 76977, 200637, 230931, 7061927, 21185781, 63557343, 190672029, 572016087]

約数ペア:

[(1, 572016087), (3, 190672029), (9, 63557343), (27, 21185781), (81, 7061927), (2477, 230931), (2851, 200637), (7431, 76977), (8553, 66879), (22293, 25659)]