27765444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7744

約数の個数: 48

約数和(自身を含む): 75772928

約数和(自身を除く): 48007484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 7687, 15374, 23061, 30748, 46122, 53809, 92244, 107618, 161427, 215236, 322854, 330541, 645708, 661082, 991623, 1322164, 1983246, 2313787, 3966492, 4627574, 6941361, 9255148, 13882722, 27765444]

約数ペア:

[(1, 27765444), (2, 13882722), (3, 9255148), (4, 6941361), (6, 4627574), (7, 3966492), (12, 2313787), (14, 1983246), (21, 1322164), (28, 991623), (42, 661082), (43, 645708), (84, 330541), (86, 322854), (129, 215236), (172, 161427), (258, 107618), (301, 92244), (516, 53809), (602, 46122), (903, 30748), (1204, 23061), (1806, 15374), (3612, 7687)]