54586881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7591}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 85273344

約数和(自身を除く): 30686463

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 7591, 22773, 68319, 129047, 356777, 387141, 1070331, 1161423, 3210993, 6065209, 18195627, 54586881]

約数ペア:

[(1, 54586881), (3, 18195627), (9, 6065209), (17, 3210993), (47, 1161423), (51, 1070331), (141, 387141), (153, 356777), (423, 129047), (799, 68319), (2397, 22773), (7191, 7591)]