7890694326

素因数分解:

$2^1\times 3^3\times {\mathrm{146123969}}^1$

素因数の和:146123980

約数の個数: 16

約数和(自身を含む): 17534876400

約数和(自身を除く): 9644182074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 146123969, 292247938, 438371907, 876743814, 1315115721, 2630231442, 3945347163, 7890694326]

約数ペア:

[(1, 7890694326), (2, 3945347163), (3, 2630231442), (6, 1315115721), (9, 876743814), (18, 438371907), (27, 292247938), (54, 146123969)]