1121970663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{87853}}^1$

素因数の和:87916

約数の個数: 32

約数和(自身を含む): 1855476480

約数和(自身を除く): 733505817

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 87853, 263559, 790677, 966383, 2372031, 2899149, 3777679, 8697447, 11333037, 26092341, 33999111, 41554469, 101997333, 124663407, 373990221, 1121970663]

約数ペア:

[(1, 1121970663), (3, 373990221), (9, 124663407), (11, 101997333), (27, 41554469), (33, 33999111), (43, 26092341), (99, 11333037), (129, 8697447), (297, 3777679), (387, 2899149), (473, 2372031), (1161, 966383), (1419, 790677), (4257, 263559), (12771, 87853)]