8671509

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 16558080

約数和(自身を除く): 7886571

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 97, 99, 129, 189, 231, 291, 297, 301, 387, 473, 679, 693, 873, 903, 1067, 1161, 1419, 2037, 2079, 2619, 2709, 3201, 3311, 4171, 4257, 6111, 7469, 8127, 9603, 9933, 12513, 12771, 18333, 22407, 28809, 29197, 29799, 37539, 45881, 67221, 87591, 89397, 112617, 137643, 201663, 262773, 321167, 412929, 788319, 963501, 1238787, 2890503, 8671509]

約数ペア:

[(1, 8671509), (3, 2890503), (7, 1238787), (9, 963501), (11, 788319), (21, 412929), (27, 321167), (33, 262773), (43, 201663), (63, 137643), (77, 112617), (97, 89397), (99, 87591), (129, 67221), (189, 45881), (231, 37539), (291, 29799), (297, 29197), (301, 28809), (387, 22407), (473, 18333), (679, 12771), (693, 12513), (873, 9933), (903, 9603), (1067, 8127), (1161, 7469), (1419, 6111), (2037, 4257), (2079, 4171), (2619, 3311), (2709, 3201)]