750223863

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 1159625376

約数和(自身を除く): 409401513

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 257, 293, 369, 771, 879, 1107, 2313, 2637, 3321, 6939, 7911, 9963, 10537, 12013, 20817, 23733, 31611, 36039, 62451, 71199, 75301, 94833, 108117, 225903, 284499, 324351, 677709, 853497, 973053, 2033127, 2560491, 2919159, 3087341, 6099381, 9262023, 18298143, 27786069, 83358207, 250074621, 750223863]

約数ペア:

[(1, 750223863), (3, 250074621), (9, 83358207), (27, 27786069), (41, 18298143), (81, 9262023), (123, 6099381), (243, 3087341), (257, 2919159), (293, 2560491), (369, 2033127), (771, 973053), (879, 853497), (1107, 677709), (2313, 324351), (2637, 284499), (3321, 225903), (6939, 108117), (7911, 94833), (9963, 75301), (10537, 71199), (12013, 62451), (20817, 36039), (23733, 31611)]