2134804581

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6221}}^1$

素因数の和:6666

約数の個数: 48

約数和(自身を含む): 3804877440

約数和(自身を除く): 1670072859

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 419, 819, 1257, 2933, 3771, 5447, 6221, 8799, 16341, 18663, 26397, 38129, 43547, 49023, 55989, 80873, 114387, 130641, 242619, 343161, 391923, 566111, 727857, 1698333, 2606599, 5094999, 7819797, 18246193, 23459391, 33885787, 54738579, 101657361, 164215737, 237200509, 304972083, 711601527, 2134804581]

約数ペア:

[(1, 2134804581), (3, 711601527), (7, 304972083), (9, 237200509), (13, 164215737), (21, 101657361), (39, 54738579), (63, 33885787), (91, 23459391), (117, 18246193), (273, 7819797), (419, 5094999), (819, 2606599), (1257, 1698333), (2933, 727857), (3771, 566111), (5447, 391923), (6221, 343161), (8799, 242619), (16341, 130641), (18663, 114387), (26397, 80873), (38129, 55989), (43547, 49023)]