2725797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 1507803

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 97, 291, 323, 493, 551, 969, 1479, 1649, 1653, 1843, 2813, 4947, 5529, 8439, 9367, 28101, 31331, 47821, 53447, 93993, 143463, 160341, 908599, 2725797]

約数ペア:

[(1, 2725797), (3, 908599), (17, 160341), (19, 143463), (29, 93993), (51, 53447), (57, 47821), (87, 31331), (97, 28101), (291, 9367), (323, 8439), (493, 5529), (551, 4947), (969, 2813), (1479, 1843), (1649, 1653)]