2796143391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{493931}}^1$

素因数の和:493991

約数の個数: 24

約数和(自身を含む): 4392043344

約数和(自身を除く): 1595899953

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 493931, 1481793, 4445379, 8396827, 18275447, 25190481, 54826341, 75571443, 164479023, 310682599, 932047797, 2796143391]

約数ペア:

[(1, 2796143391), (3, 932047797), (9, 310682599), (17, 164479023), (37, 75571443), (51, 54826341), (111, 25190481), (153, 18275447), (333, 8396827), (629, 4445379), (1887, 1481793), (5661, 493931)]