57997278

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{87083}}^1$

素因数の和:87128

約数の個数: 24

約数和(自身を含む): 129058488

約数和(自身を除く): 71061210

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 87083, 174166, 261249, 522498, 783747, 1567494, 3222071, 6444142, 9666213, 19332426, 28998639, 57997278]

約数ペア:

[(1, 57997278), (2, 28998639), (3, 19332426), (6, 9666213), (9, 6444142), (18, 3222071), (37, 1567494), (74, 783747), (111, 522498), (222, 261249), (333, 174166), (666, 87083)]