2230986429

素因数分解:

$3^3\times 7^1\times {\mathrm{11804161}}^1$

素因数の和:11804177

約数の個数: 16

約数和(自身を含む): 3777331840

約数和(自身を除く): 1546345411

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 11804161, 35412483, 82629127, 106237449, 247887381, 318712347, 743662143, 2230986429]

約数ペア:

[(1, 2230986429), (3, 743662143), (7, 318712347), (9, 247887381), (21, 106237449), (27, 82629127), (63, 35412483), (189, 11804161)]