855473337

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 1350694800

約数和(自身を除く): 495221463

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 349, 433, 629, 1047, 1299, 1887, 3141, 3897, 5661, 5933, 7361, 12913, 16021, 17799, 22083, 38739, 48063, 53397, 66249, 116217, 144189, 151117, 219521, 272357, 453351, 658563, 817071, 1360053, 1975689, 2451213, 2568989, 5591329, 7706967, 16773987, 23120901, 50321961, 95052593, 285157779, 855473337]

約数ペア:

[(1, 855473337), (3, 285157779), (9, 95052593), (17, 50321961), (37, 23120901), (51, 16773987), (111, 7706967), (153, 5591329), (333, 2568989), (349, 2451213), (433, 1975689), (629, 1360053), (1047, 817071), (1299, 658563), (1887, 453351), (3141, 272357), (3897, 219521), (5661, 151117), (5933, 144189), (7361, 116217), (12913, 66249), (16021, 53397), (17799, 48063), (22083, 38739)]