996828027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2543}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 1575651840

約数和(自身を除く): 578823813

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 529, 741, 897, 1311, 1587, 2543, 5681, 6877, 7629, 10051, 17043, 20631, 30153, 33059, 48317, 58489, 99177, 130663, 144951, 175467, 391989, 628121, 760357, 1111291, 1345247, 1884363, 2281071, 3333873, 4035741, 14446783, 17488211, 25559693, 43340349, 52464633, 76679079, 332276009, 996828027]

約数ペア:

[(1, 996828027), (3, 332276009), (13, 76679079), (19, 52464633), (23, 43340349), (39, 25559693), (57, 17488211), (69, 14446783), (247, 4035741), (299, 3333873), (437, 2281071), (529, 1884363), (741, 1345247), (897, 1111291), (1311, 760357), (1587, 628121), (2543, 391989), (5681, 175467), (6877, 144951), (7629, 130663), (10051, 99177), (17043, 58489), (20631, 48317), (30153, 33059)]