26264817

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{4567}}^1$

素因数の和:4650

約数の個数: 20

約数和(自身を含む): 39796416

約数和(自身を除く): 13531599

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 4567, 5751, 13701, 41103, 123309, 324257, 369927, 972771, 2918313, 8754939, 26264817]

約数ペア:

[(1, 26264817), (3, 8754939), (9, 2918313), (27, 972771), (71, 369927), (81, 324257), (213, 123309), (639, 41103), (1917, 13701), (4567, 5751)]