47742399

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{7589}}^1$

素因数の和:7831

約数の個数: 16

約数和(自身を含む): 71042400

約数和(自身を除く): 23300001

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 7589, 22767, 68301, 204903, 1768237, 5304711, 15914133, 47742399]

約数ペア:

[(1, 47742399), (3, 15914133), (9, 5304711), (27, 1768237), (233, 204903), (699, 68301), (2097, 22767), (6291, 7589)]