2183624667

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11353}}^1$

素因数の和:11480

約数の個数: 48

約数和(自身を含む): 3740825088

約数和(自身を除く): 1557200421

約数列:

[1, 3, 7, 9, 21, 43, 63, 71, 129, 213, 301, 387, 497, 639, 903, 1491, 2709, 3053, 4473, 9159, 11353, 21371, 27477, 34059, 64113, 79471, 102177, 192339, 238413, 488179, 715239, 806063, 1464537, 2418189, 3417253, 4393611, 5642441, 7254567, 10251759, 16927323, 30755277, 34660709, 50781969, 103982127, 242624963, 311946381, 727874889, 2183624667]

約数ペア:

[(1, 2183624667), (3, 727874889), (7, 311946381), (9, 242624963), (21, 103982127), (43, 50781969), (63, 34660709), (71, 30755277), (129, 16927323), (213, 10251759), (301, 7254567), (387, 5642441), (497, 4393611), (639, 3417253), (903, 2418189), (1491, 1464537), (2709, 806063), (3053, 715239), (4473, 488179), (9159, 238413), (11353, 192339), (21371, 102177), (27477, 79471), (34059, 64113)]