8505423

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 13579488

約数和(自身を除く): 5074065

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 2417, 3519, 7251, 21753, 41089, 55591, 123267, 166773, 369801, 500319, 945047, 2835141, 8505423]

約数ペア:

[(1, 8505423), (3, 2835141), (9, 945047), (17, 500319), (23, 369801), (51, 166773), (69, 123267), (153, 55591), (207, 41089), (391, 21753), (1173, 7251), (2417, 3519)]