2853192.00000000

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 60

約数和(自身を含む): 43255080

約数和(自身を除く): 18112437

約数列:

[1, 3, 9, 17, 19, 27, 31, 51, 57, 81, 93, 153, 171, 279, 323, 459, 513, 527, 589, 837, 961, 969, 1377, 1539, 1581, 1767, 2511, 2883, 2907, 4743, 5301, 8649, 8721, 10013, 14229, 15903, 16337, 18259, 25947, 26163, 30039, 42687, 47709, 49011, 54777, 77841, 90117, 147033, 164331, 270351, 310403, 441099, 492993, 811053, 931209, 1323297, 1478979, 2793627, 8380881, 25142643]

約数ペア:

[(1, 25142643), (3, 8380881), (9, 2793627), (17, 1478979), (19, 1323297), (27, 931209), (31, 811053), (51, 492993), (57, 441099), (81, 310403), (93, 270351), (153, 164331), (171, 147033), (279, 90117), (323, 77841), (459, 54777), (513, 49011), (527, 47709), (589, 42687), (837, 30039), (961, 26163), (969, 25947), (1377, 18259), (1539, 16337), (1581, 15903), (1767, 14229), (2511, 10013), (2883, 8721), (2907, 8649), (4743, 5301)]