898491891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{9679}}^1$

素因数の和:9819

約数の個数: 32

約数和(自身を含む): 1366041600

約数和(自身を除く): 467549709

約数列:

[1, 3, 11, 29, 33, 87, 97, 291, 319, 957, 1067, 2813, 3201, 8439, 9679, 29037, 30943, 92829, 106469, 280691, 319407, 842073, 938863, 2816589, 3087601, 9262803, 10327493, 27227027, 30982479, 81681081, 299497297, 898491891]

約数ペア:

[(1, 898491891), (3, 299497297), (11, 81681081), (29, 30982479), (33, 27227027), (87, 10327493), (97, 9262803), (291, 3087601), (319, 2816589), (957, 938863), (1067, 842073), (2813, 319407), (3201, 280691), (8439, 106469), (9679, 92829), (29037, 30943)]