40552191

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{5197}}^1$

素因数の和:5240

約数の個数: 24

約数和(自身を含む): 63831440

約数和(自身を除く): 23279249

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 5197, 7803, 15591, 46773, 88349, 140319, 265047, 795141, 1501933, 2385423, 4505799, 13517397, 40552191]

約数ペア:

[(1, 40552191), (3, 13517397), (9, 4505799), (17, 2385423), (27, 1501933), (51, 795141), (153, 265047), (289, 140319), (459, 88349), (867, 46773), (2601, 15591), (5197, 7803)]