848558997

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73259}}^1$

素因数の和:73295

約数の個数: 40

約数和(自身を含む): 1489229280

約数和(自身を除く): 640670283

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 73259, 219777, 659331, 805849, 952367, 1977993, 2417547, 2857101, 5933979, 7252641, 8571303, 10476037, 21757923, 25713909, 31428111, 65273769, 77141727, 94284333, 282852999, 848558997]

約数ペア:

[(1, 848558997), (3, 282852999), (9, 94284333), (11, 77141727), (13, 65273769), (27, 31428111), (33, 25713909), (39, 21757923), (81, 10476037), (99, 8571303), (117, 7252641), (143, 5933979), (297, 2857101), (351, 2417547), (429, 1977993), (891, 952367), (1053, 805849), (1287, 659331), (3861, 219777), (11583, 73259)]