542845863

素因数分解:

$3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{4289}}^1$

素因数の和:4357

約数の個数: 48

約数和(自身を含む): 936936000

約数和(自身を除く): 394090137

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 343, 369, 441, 861, 1029, 2009, 2583, 3087, 4289, 6027, 12867, 14063, 18081, 30023, 38601, 42189, 90069, 126567, 175849, 210161, 270207, 527547, 630483, 1230943, 1471127, 1582641, 1891449, 3692829, 4413381, 8616601, 11078487, 13240143, 25849803, 60316207, 77549409, 180948621, 542845863]

約数ペア:

[(1, 542845863), (3, 180948621), (7, 77549409), (9, 60316207), (21, 25849803), (41, 13240143), (49, 11078487), (63, 8616601), (123, 4413381), (147, 3692829), (287, 1891449), (343, 1582641), (369, 1471127), (441, 1230943), (861, 630483), (1029, 527547), (2009, 270207), (2583, 210161), (3087, 175849), (4289, 126567), (6027, 90069), (12867, 42189), (14063, 38601), (18081, 30023)]