3669388191

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{81689}}^1$

素因数の和:81756

約数の個数: 48

約数和(自身を含む): 6524743680

約数和(自身を除く): 2855355489

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1449, 1953, 2139, 4991, 6417, 14973, 44919, 81689, 245067, 571823, 735201, 1715469, 1878847, 2532359, 5146407, 5636541, 7597077, 13151929, 16909623, 17726513, 22791231, 39455787, 53179539, 58244257, 118367361, 159538617, 174732771, 407709799, 524198313, 1223129397, 3669388191]

約数ペア:

[(1, 3669388191), (3, 1223129397), (7, 524198313), (9, 407709799), (21, 174732771), (23, 159538617), (31, 118367361), (63, 58244257), (69, 53179539), (93, 39455787), (161, 22791231), (207, 17726513), (217, 16909623), (279, 13151929), (483, 7597077), (651, 5636541), (713, 5146407), (1449, 2532359), (1953, 1878847), (2139, 1715469), (4991, 735201), (6417, 571823), (14973, 245067), (44919, 81689)]