89889957

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1913}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 136154304

約数和(自身を除く): 46264347

約数列:

[1, 3, 9, 23, 69, 207, 227, 681, 1913, 2043, 5221, 5739, 15663, 17217, 43999, 46989, 131997, 395991, 434251, 1302753, 3908259, 9987773, 29963319, 89889957]

約数ペア:

[(1, 89889957), (3, 29963319), (9, 9987773), (23, 3908259), (69, 1302753), (207, 434251), (227, 395991), (681, 131997), (1913, 46989), (2043, 43999), (5221, 17217), (5739, 15663)]