7132217211

素因数分解:

$3^3\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{34589}}^1$

素因数の和:35696

約数の個数: 32

約数和(自身を含む): 12087129600

約数和(自身を除く): 4954912389

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1091, 3273, 7637, 9819, 22911, 29457, 34589, 68733, 103767, 206199, 242123, 311301, 726369, 933903, 2179107, 6537321, 37736599, 113209797, 264156193, 339629391, 792468579, 1018888173, 2377405737, 7132217211]

約数ペア:

[(1, 7132217211), (3, 2377405737), (7, 1018888173), (9, 792468579), (21, 339629391), (27, 264156193), (63, 113209797), (189, 37736599), (1091, 6537321), (3273, 2179107), (7637, 933903), (9819, 726369), (22911, 311301), (29457, 242123), (34589, 206199), (68733, 103767)]