27612606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^2$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 64600704

約数和(自身を除く): 36988098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 89, 166, 178, 249, 267, 498, 534, 581, 623, 1162, 1246, 1743, 1869, 3486, 3738, 7387, 7921, 14774, 15842, 22161, 23763, 44322, 47526, 51709, 55447, 103418, 110894, 155127, 166341, 310254, 332682, 657443, 1314886, 1972329, 3944658, 4602101, 9204202, 13806303, 27612606]

約数ペア:

[(1, 27612606), (2, 13806303), (3, 9204202), (6, 4602101), (7, 3944658), (14, 1972329), (21, 1314886), (42, 657443), (83, 332682), (89, 310254), (166, 166341), (178, 155127), (249, 110894), (267, 103418), (498, 55447), (534, 51709), (581, 47526), (623, 44322), (1162, 23763), (1246, 22161), (1743, 15842), (1869, 14774), (3486, 7921), (3738, 7387)]