14019723

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2456

約数の個数: 20

約数和(自身を含む): 21238888

約数和(自身を除く): 7219165

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2371, 5913, 7113, 21339, 64017, 173083, 192051, 519249, 1557747, 4673241, 14019723]

約数ペア:

[(1, 14019723), (3, 4673241), (9, 1557747), (27, 519249), (73, 192051), (81, 173083), (219, 64017), (657, 21339), (1971, 7113), (2371, 5913)]