81892026

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2476

約数の個数: 64

約数和(自身を含む): 197976960

約数和(自身を除く): 116084934

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1887, 1998, 2411, 3774, 4822, 5661, 7233, 11322, 14466, 16983, 21699, 33966, 40987, 43398, 65097, 81974, 89207, 122961, 130194, 178414, 245922, 267621, 368883, 535242, 737766, 802863, 1106649, 1516519, 1605726, 2213298, 2408589, 3033038, 4549557, 4817178, 9099114, 13648671, 27297342, 40946013, 81892026]

約数ペア:

[(1, 81892026), (2, 40946013), (3, 27297342), (6, 13648671), (9, 9099114), (17, 4817178), (18, 4549557), (27, 3033038), (34, 2408589), (37, 2213298), (51, 1605726), (54, 1516519), (74, 1106649), (102, 802863), (111, 737766), (153, 535242), (222, 368883), (306, 267621), (333, 245922), (459, 178414), (629, 130194), (666, 122961), (918, 89207), (999, 81974), (1258, 65097), (1887, 43398), (1998, 40987), (2411, 33966), (3774, 21699), (4822, 16983), (5661, 14466), (7233, 11322)]