9981234

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1783}}^1$

素因数の和:2102

約数の個数: 24

約数和(自身を含む): 21707712

約数和(自身を除く): 11726478

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1783, 1866, 2799, 3566, 5349, 5598, 10698, 16047, 32094, 554513, 1109026, 1663539, 3327078, 4990617, 9981234]

約数ペア:

[(1, 9981234), (2, 4990617), (3, 3327078), (6, 1663539), (9, 1109026), (18, 554513), (311, 32094), (622, 16047), (933, 10698), (1783, 5598), (1866, 5349), (2799, 3566)]