21277325076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{36185927}}^1$

素因数の和:36185948

約数の個数: 36

約数和(自身を含む): 57752741088

約数和(自身を除く): 36475416012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 36185927, 72371854, 108557781, 144743708, 217115562, 253301489, 434231124, 506602978, 759904467, 1013205956, 1519808934, 1773110423, 3039617868, 3546220846, 5319331269, 7092441692, 10638662538, 21277325076]

約数ペア:

[(1, 21277325076), (2, 10638662538), (3, 7092441692), (4, 5319331269), (6, 3546220846), (7, 3039617868), (12, 1773110423), (14, 1519808934), (21, 1013205956), (28, 759904467), (42, 506602978), (49, 434231124), (84, 253301489), (98, 217115562), (147, 144743708), (196, 108557781), (294, 72371854), (588, 36185927)]