2013548211

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{15581}}^1$

素因数の和:15843

約数の個数: 24

約数和(自身を含む): 2960704656

約数和(自身を除く): 947156445

約数列:

[1, 3, 9, 83, 173, 249, 519, 747, 1557, 14359, 15581, 43077, 46743, 129231, 140229, 1293223, 2695513, 3879669, 8086539, 11639007, 24259617, 223727579, 671182737, 2013548211]

約数ペア:

[(1, 2013548211), (3, 671182737), (9, 223727579), (83, 24259617), (173, 11639007), (249, 8086539), (519, 3879669), (747, 2695513), (1557, 1293223), (14359, 140229), (15581, 129231), (43077, 46743)]