9979683

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 16019280

約数和(自身を除く): 6039597

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 2341, 4263, 7023, 16387, 49161, 67889, 114709, 203667, 344127, 475223, 1425669, 3326561, 9979683]

約数ペア:

[(1, 9979683), (3, 3326561), (7, 1425669), (21, 475223), (29, 344127), (49, 203667), (87, 114709), (147, 67889), (203, 49161), (609, 16387), (1421, 7023), (2341, 4263)]