9877986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 23868000

約数和(自身を除く): 13990014

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1699, 1938, 2907, 3398, 5097, 5814, 10194, 15291, 28883, 30582, 32281, 57766, 64562, 86649, 96843, 173298, 193686, 259947, 290529, 519894, 548777, 581058, 1097554, 1646331, 3292662, 4938993, 9877986]

約数ペア:

[(1, 9877986), (2, 4938993), (3, 3292662), (6, 1646331), (9, 1097554), (17, 581058), (18, 548777), (19, 519894), (34, 290529), (38, 259947), (51, 193686), (57, 173298), (102, 96843), (114, 86649), (153, 64562), (171, 57766), (306, 32281), (323, 30582), (342, 28883), (646, 15291), (969, 10194), (1699, 5814), (1938, 5097), (2907, 3398)]