3638943069

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 5170984896

約数和(自身を除く): 1532041827

約数列:

[1, 3, 41, 43, 97, 123, 129, 173, 291, 519, 1681, 1763, 3977, 4171, 5043, 5289, 7093, 7439, 11931, 12513, 16781, 21279, 22317, 50343, 72283, 163057, 171011, 216849, 290813, 304999, 489171, 513033, 688021, 721583, 872439, 914997, 2064063, 2164749, 7011451, 12504959, 21034353, 28208861, 29584903, 37514877, 84626583, 88754709, 1212981023, 3638943069]

約数ペア:

[(1, 3638943069), (3, 1212981023), (41, 88754709), (43, 84626583), (97, 37514877), (123, 29584903), (129, 28208861), (173, 21034353), (291, 12504959), (519, 7011451), (1681, 2164749), (1763, 2064063), (3977, 914997), (4171, 872439), (5043, 721583), (5289, 688021), (7093, 513033), (7439, 489171), (11931, 304999), (12513, 290813), (16781, 216849), (21279, 171011), (22317, 163057), (50343, 72283)]