127783404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{507077}}^1$

素因数の和:507094

約数の個数: 36

約数和(自身を含む): 369152784

約数和(自身を除く): 241369380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 507077, 1014154, 1521231, 2028308, 3042462, 3549539, 4563693, 6084924, 7099078, 9127386, 10648617, 14198156, 18254772, 21297234, 31945851, 42594468, 63891702, 127783404]

約数ペア:

[(1, 127783404), (2, 63891702), (3, 42594468), (4, 31945851), (6, 21297234), (7, 18254772), (9, 14198156), (12, 10648617), (14, 9127386), (18, 7099078), (21, 6084924), (28, 4563693), (36, 3549539), (42, 3042462), (63, 2028308), (84, 1521231), (126, 1014154), (252, 507077)]