109926981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1667}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 168614784

約数和(自身を除く): 58687803

約数列:

[1, 3, 9, 17, 51, 153, 431, 1293, 1667, 3879, 5001, 7327, 15003, 21981, 28339, 65943, 85017, 255051, 718477, 2155431, 6466293, 12214109, 36642327, 109926981]

約数ペア:

[(1, 109926981), (3, 36642327), (9, 12214109), (17, 6466293), (51, 2155431), (153, 718477), (431, 255051), (1293, 85017), (1667, 65943), (3879, 28339), (5001, 21981), (7327, 15003)]