142956711

素因数分解:

$3^3\times {\mathrm{2141}}^1\times {\mathrm{2473}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 211972320

約数和(自身を除く): 69015609

約数列:

[1, 3, 9, 27, 2141, 2473, 6423, 7419, 19269, 22257, 57807, 66771, 5294693, 15884079, 47652237, 142956711]

約数ペア:

[(1, 142956711), (3, 47652237), (9, 15884079), (27, 5294693), (2141, 66771), (2473, 57807), (6423, 22257), (7419, 19269)]