29121738489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{24799}}^1$

素因数の和:24923

約数の個数: 64

約数和(自身を含む): 47235072000

約数和(自身を除く): 18113333511

約数列:

[1, 3, 9, 23, 27, 31, 61, 69, 93, 183, 207, 279, 549, 621, 713, 837, 1403, 1647, 1891, 2139, 4209, 5673, 6417, 12627, 17019, 19251, 24799, 37881, 43493, 51057, 74397, 130479, 223191, 391437, 570377, 669573, 768769, 1174311, 1512739, 1711131, 2306307, 4538217, 5133393, 6918921, 13614651, 15400179, 17681687, 20756763, 34792997, 40843953, 46894909, 53045061, 104378991, 140684727, 159135183, 313136973, 422054181, 477405549, 939410919, 1078582907, 1266162543, 3235748721, 9707246163, 29121738489]

約数ペア:

[(1, 29121738489), (3, 9707246163), (9, 3235748721), (23, 1266162543), (27, 1078582907), (31, 939410919), (61, 477405549), (69, 422054181), (93, 313136973), (183, 159135183), (207, 140684727), (279, 104378991), (549, 53045061), (621, 46894909), (713, 40843953), (837, 34792997), (1403, 20756763), (1647, 17681687), (1891, 15400179), (2139, 13614651), (4209, 6918921), (5673, 5133393), (6417, 4538217), (12627, 2306307), (17019, 1711131), (19251, 1512739), (24799, 1174311), (37881, 768769), (43493, 669573), (51057, 570377), (74397, 391437), (130479, 223191)]