528028149

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1\times {\mathrm{1459}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 775166560

約数和(自身を除く): 247138411

約数列:

[1, 3, 11, 33, 121, 363, 997, 1459, 2991, 4377, 10967, 16049, 32901, 48147, 120637, 176539, 361911, 529617, 1454623, 4363869, 16000853, 48002559, 176009383, 528028149]

約数ペア:

[(1, 528028149), (3, 176009383), (11, 48002559), (33, 16000853), (121, 4363869), (363, 1454623), (997, 529617), (1459, 361911), (2991, 176539), (4377, 120637), (10967, 48147), (16049, 32901)]