9975681

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 15323880

約数和(自身を除く): 5348199

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1033, 1073, 3099, 3219, 9297, 9657, 29957, 38221, 89871, 114663, 269613, 343989, 1108409, 3325227, 9975681]

約数ペア:

[(1, 9975681), (3, 3325227), (9, 1108409), (29, 343989), (37, 269613), (87, 114663), (111, 89871), (261, 38221), (333, 29957), (1033, 9657), (1073, 9297), (3099, 3219)]