27744339

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5155

約数の個数: 24

約数和(自身を含む): 44203728

約数和(自身を除く): 16459389

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5101, 5439, 15303, 35707, 107121, 188737, 249949, 566211, 749847, 1321159, 3963477, 9248113, 27744339]

約数ペア:

[(1, 27744339), (3, 9248113), (7, 3963477), (21, 1321159), (37, 749847), (49, 566211), (111, 249949), (147, 188737), (259, 107121), (777, 35707), (1813, 15303), (5101, 5439)]