59171391

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{10007}}^1$

素因数の和:10092

約数の個数: 20

約数和(自身を含む): 89611632

約数和(自身を除く): 30440241

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 10007, 30021, 90063, 270189, 730511, 810567, 2191533, 6574599, 19723797, 59171391]

約数ペア:

[(1, 59171391), (3, 19723797), (9, 6574599), (27, 2191533), (73, 810567), (81, 730511), (219, 270189), (657, 90063), (1971, 30021), (5913, 10007)]