39540855711

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14157127}}^1$

素因数の和:14157163

約数の個数: 24

約数和(自身を含む): 64556503680

約数和(自身を除く): 25015647969

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 14157127, 42471381, 99099889, 268985413, 297299667, 693699223, 806956239, 1882897891, 2081097669, 5648693673, 13180285237, 39540855711]

約数ペア:

[(1, 39540855711), (3, 13180285237), (7, 5648693673), (19, 2081097669), (21, 1882897891), (49, 806956239), (57, 693699223), (133, 297299667), (147, 268985413), (399, 99099889), (931, 42471381), (2793, 14157127)]