9000486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 21498048

約数和(自身を除く): 12497562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 347, 393, 694, 786, 1041, 1179, 1441, 2082, 2358, 2882, 3123, 3817, 4323, 6246, 7634, 8646, 11451, 12969, 22902, 25938, 34353, 45457, 68706, 90914, 136371, 272742, 409113, 500027, 818226, 1000054, 1500081, 3000162, 4500243, 9000486]

約数ペア:

[(1, 9000486), (2, 4500243), (3, 3000162), (6, 1500081), (9, 1000054), (11, 818226), (18, 500027), (22, 409113), (33, 272742), (66, 136371), (99, 90914), (131, 68706), (198, 45457), (262, 34353), (347, 25938), (393, 22902), (694, 12969), (786, 11451), (1041, 8646), (1179, 7634), (1441, 6246), (2082, 4323), (2358, 3817), (2882, 3123)]