57785121

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 85183176

約数和(自身を除く): 27398055

約数列:

[1, 3, 9, 73, 219, 281, 313, 657, 843, 939, 2529, 2817, 20513, 22849, 61539, 68547, 87953, 184617, 205641, 263859, 791577, 6420569, 19261707, 57785121]

約数ペア:

[(1, 57785121), (3, 19261707), (9, 6420569), (73, 791577), (219, 263859), (281, 205641), (313, 184617), (657, 87953), (843, 68547), (939, 61539), (2529, 22849), (2817, 20513)]