45417753

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{7681}}^1$

素因数の和:7766

約数の個数: 20

約数和(自身を含む): 68784628

約数和(自身を除く): 23366875

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 7681, 23043, 69129, 207387, 560713, 622161, 1682139, 5046417, 15139251, 45417753]

約数ペア:

[(1, 45417753), (3, 15139251), (9, 5046417), (27, 1682139), (73, 622161), (81, 560713), (219, 207387), (657, 69129), (1971, 23043), (5913, 7681)]