2757546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 6870240

約数和(自身を除く): 4112694

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 733, 1254, 1466, 1881, 2199, 3762, 4398, 6597, 8063, 13194, 13927, 16126, 24189, 27854, 41781, 48378, 72567, 83562, 125343, 145134, 153197, 250686, 306394, 459591, 919182, 1378773, 2757546]

約数ペア:

[(1, 2757546), (2, 1378773), (3, 919182), (6, 459591), (9, 306394), (11, 250686), (18, 153197), (19, 145134), (22, 125343), (33, 83562), (38, 72567), (57, 48378), (66, 41781), (99, 27854), (114, 24189), (171, 16126), (198, 13927), (209, 13194), (342, 8063), (418, 6597), (627, 4398), (733, 3762), (1254, 2199), (1466, 1881)]