2758185054

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{3701}}^1$

素因数の和:4122

約数の個数: 64

約数和(自身を含む): 6313538880

約数和(自身を除く): 3555353826

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 373, 666, 746, 999, 1119, 1998, 2238, 3357, 3701, 6714, 7402, 10071, 11103, 13801, 20142, 22206, 27602, 33309, 41403, 66618, 82806, 99927, 124209, 136937, 199854, 248418, 273874, 372627, 410811, 745254, 821622, 1232433, 1380473, 2464866, 2760946, 3697299, 4141419, 7394598, 8282838, 12424257, 24848514, 37272771, 51077501, 74545542, 102155002, 153232503, 306465006, 459697509, 919395018, 1379092527, 2758185054]

約数ペア:

[(1, 2758185054), (2, 1379092527), (3, 919395018), (6, 459697509), (9, 306465006), (18, 153232503), (27, 102155002), (37, 74545542), (54, 51077501), (74, 37272771), (111, 24848514), (222, 12424257), (333, 8282838), (373, 7394598), (666, 4141419), (746, 3697299), (999, 2760946), (1119, 2464866), (1998, 1380473), (2238, 1232433), (3357, 821622), (3701, 745254), (6714, 410811), (7402, 372627), (10071, 273874), (11103, 248418), (13801, 199854), (20142, 136937), (22206, 124209), (27602, 99927), (33309, 82806), (41403, 66618)]