201225600009

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{929}}^1\times {\mathrm{12149}}^1$

素因数の和:13374

約数の個数: 48

約数和(自身を含む): 333742032000

約数和(自身を除く): 132516431991

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 929, 1981, 2547, 2787, 5943, 6503, 8361, 12149, 17829, 19509, 36447, 58527, 85043, 109341, 255129, 262907, 765387, 788721, 1840349, 2366163, 3438167, 5521047, 10314501, 11286421, 16563141, 24067169, 30943503, 33859263, 72201507, 79004947, 101577789, 216604521, 237014841, 711044523, 3194057143, 9582171429, 22358400001, 28746514287, 67075200003, 201225600009]

約数ペア:

[(1, 201225600009), (3, 67075200003), (7, 28746514287), (9, 22358400001), (21, 9582171429), (63, 3194057143), (283, 711044523), (849, 237014841), (929, 216604521), (1981, 101577789), (2547, 79004947), (2787, 72201507), (5943, 33859263), (6503, 30943503), (8361, 24067169), (12149, 16563141), (17829, 11286421), (19509, 10314501), (36447, 5521047), (58527, 3438167), (85043, 2366163), (109341, 1840349), (255129, 788721), (262907, 765387)]