2003671323

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13109}}^1$

素因数の和:13178

約数の個数: 48

約数和(自身を含む): 3264075360

約数和(自身を除く): 1260404037

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 243, 333, 459, 629, 999, 1377, 1887, 2997, 4131, 5661, 8991, 13109, 16983, 39327, 50949, 117981, 152847, 222853, 353943, 485033, 668559, 1061829, 1455099, 2005677, 3185487, 4365297, 6017031, 8245561, 13095891, 18051093, 24736683, 39287673, 54153279, 74210049, 117863019, 222630147, 667890441, 2003671323]

約数ペア:

[(1, 2003671323), (3, 667890441), (9, 222630147), (17, 117863019), (27, 74210049), (37, 54153279), (51, 39287673), (81, 24736683), (111, 18051093), (153, 13095891), (243, 8245561), (333, 6017031), (459, 4365297), (629, 3185487), (999, 2005677), (1377, 1455099), (1887, 1061829), (2997, 668559), (4131, 485033), (5661, 353943), (8991, 222853), (13109, 152847), (16983, 117981), (39327, 50949)]