75873357

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1873}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 125513024

約数和(自身を除く): 49639667

約数列:

[1, 3, 7, 9, 21, 63, 643, 1873, 1929, 4501, 5619, 5787, 13111, 13503, 16857, 39333, 40509, 117999, 1204339, 3613017, 8430373, 10839051, 25291119, 75873357]

約数ペア:

[(1, 75873357), (3, 25291119), (7, 10839051), (9, 8430373), (21, 3613017), (63, 1204339), (643, 117999), (1873, 40509), (1929, 39333), (4501, 16857), (5619, 13503), (5787, 13111)]