127053486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27253}}^1$

素因数の和:27305

約数の個数: 48

約数和(自身を含む): 323123424

約数和(自身を除く): 196069938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 27253, 54506, 81759, 163518, 190771, 245277, 381542, 490554, 572313, 1008361, 1144626, 1716939, 2016722, 3025083, 3433878, 6050166, 7058527, 9075249, 14117054, 18150498, 21175581, 42351162, 63526743, 127053486]

約数ペア:

[(1, 127053486), (2, 63526743), (3, 42351162), (6, 21175581), (7, 18150498), (9, 14117054), (14, 9075249), (18, 7058527), (21, 6050166), (37, 3433878), (42, 3025083), (63, 2016722), (74, 1716939), (111, 1144626), (126, 1008361), (222, 572313), (259, 490554), (333, 381542), (518, 245277), (666, 190771), (777, 163518), (1554, 81759), (2331, 54506), (4662, 27253)]