2017476837

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 3059737200

約数和(自身を除く): 1042260363

約数列:

[1, 3, 9, 37, 73, 111, 149, 219, 333, 447, 557, 657, 1341, 1671, 2701, 5013, 5513, 8103, 10877, 16539, 20609, 24309, 32631, 40661, 49617, 61827, 82993, 97893, 121983, 185481, 248979, 365949, 402449, 746937, 1207347, 1504457, 3070741, 3622041, 4513371, 6058489, 9212223, 13540113, 18175467, 27636669, 54526401, 224164093, 672492279, 2017476837]

約数ペア:

[(1, 2017476837), (3, 672492279), (9, 224164093), (37, 54526401), (73, 27636669), (111, 18175467), (149, 13540113), (219, 9212223), (333, 6058489), (447, 4513371), (557, 3622041), (657, 3070741), (1341, 1504457), (1671, 1207347), (2701, 746937), (5013, 402449), (5513, 365949), (8103, 248979), (10877, 185481), (16539, 121983), (20609, 97893), (24309, 82993), (32631, 61827), (40661, 49617)]