43872489

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{22259}}^1$

素因数の和:22341

約数の個数: 16

約数和(自身を含む): 65889600

約数和(自身を除く): 22017111

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 22259, 66777, 200331, 600993, 1624907, 4874721, 14624163, 43872489]

約数ペア:

[(1, 43872489), (3, 14624163), (9, 4874721), (27, 1624907), (73, 600993), (219, 200331), (657, 66777), (1971, 22259)]