9425642721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{15643}}^1$

素因数の和:15738

約数の個数: 48

約数和(自身を含む): 14913112320

約数和(自身を除く): 5487469599

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 961, 1023, 1767, 2883, 6479, 10571, 15643, 18259, 19437, 31713, 46929, 54777, 172073, 200849, 297217, 484933, 516219, 602547, 891651, 1454799, 3269387, 5334263, 9213727, 9808161, 15032923, 16002789, 27641181, 45098769, 101350997, 165362153, 285625537, 304052991, 496086459, 856876611, 3141880907, 9425642721]

約数ペア:

[(1, 9425642721), (3, 3141880907), (11, 856876611), (19, 496086459), (31, 304052991), (33, 285625537), (57, 165362153), (93, 101350997), (209, 45098769), (341, 27641181), (589, 16002789), (627, 15032923), (961, 9808161), (1023, 9213727), (1767, 5334263), (2883, 3269387), (6479, 1454799), (10571, 891651), (15643, 602547), (18259, 516219), (19437, 484933), (31713, 297217), (46929, 200849), (54777, 172073)]