282987729

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 480441600

約数和(自身を除く): 197453871

約数列:

[1, 3, 9, 17, 19, 27, 37, 51, 57, 111, 153, 171, 323, 333, 459, 513, 629, 703, 877, 969, 999, 1887, 2109, 2631, 2907, 5661, 6327, 7893, 8721, 11951, 14909, 16663, 16983, 18981, 23679, 32449, 35853, 44727, 49989, 97347, 107559, 134181, 149967, 283271, 292041, 322677, 402543, 449901, 551633, 616531, 849813, 876123, 1654899, 1849593, 2549439, 4964697, 5548779, 7648317, 10481027, 14894091, 16646337, 31443081, 94329243, 282987729]

約数ペア:

[(1, 282987729), (3, 94329243), (9, 31443081), (17, 16646337), (19, 14894091), (27, 10481027), (37, 7648317), (51, 5548779), (57, 4964697), (111, 2549439), (153, 1849593), (171, 1654899), (323, 876123), (333, 849813), (459, 616531), (513, 551633), (629, 449901), (703, 402543), (877, 322677), (969, 292041), (999, 283271), (1887, 149967), (2109, 134181), (2631, 107559), (2907, 97347), (5661, 49989), (6327, 44727), (7893, 35853), (8721, 32449), (11951, 23679), (14909, 18981), (16663, 16983)]