12558719061

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^2\times {\mathrm{5647}}^1$

素因数の和:5752

約数の個数: 72

約数和(自身を含む): 22187829120

約数和(自身を除く): 9629110059

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1323, 1681, 2009, 2583, 5043, 5647, 6027, 7749, 11767, 15129, 16941, 18081, 35301, 39529, 45387, 50823, 54243, 82369, 105903, 118587, 152469, 231527, 247107, 276703, 317709, 355761, 694581, 741321, 830109, 1067283, 1620689, 2083743, 2223963, 2490327, 4862067, 6251229, 7470981, 9492607, 11344823, 14586201, 28477821, 34034469, 43758603, 66448249, 85433463, 102103407, 199344747, 256300389, 306310221, 465137743, 598034241, 1395413229, 1794102723, 4186239687, 12558719061]

約数ペア:

[(1, 12558719061), (3, 4186239687), (7, 1794102723), (9, 1395413229), (21, 598034241), (27, 465137743), (41, 306310221), (49, 256300389), (63, 199344747), (123, 102103407), (147, 85433463), (189, 66448249), (287, 43758603), (369, 34034469), (441, 28477821), (861, 14586201), (1107, 11344823), (1323, 9492607), (1681, 7470981), (2009, 6251229), (2583, 4862067), (5043, 2490327), (5647, 2223963), (6027, 2083743), (7749, 1620689), (11767, 1067283), (15129, 830109), (16941, 741321), (18081, 694581), (35301, 355761), (39529, 317709), (45387, 276703), (50823, 247107), (54243, 231527), (82369, 152469), (105903, 118587)]