33987051

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{839}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 56259840

約数和(自身を除く): 22272789

約数列:

[1, 3, 7, 9, 21, 63, 643, 839, 1929, 2517, 4501, 5787, 5873, 7551, 13503, 17619, 40509, 52857, 539477, 1618431, 3776339, 4855293, 11329017, 33987051]

約数ペア:

[(1, 33987051), (3, 11329017), (7, 4855293), (9, 3776339), (21, 1618431), (63, 539477), (643, 52857), (839, 40509), (1929, 17619), (2517, 13503), (4501, 7551), (5787, 5873)]