201994521201

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9856757}}^1$

素因数の和:9856803

約数の個数: 40

約数和(自身を含む): 343488302784

約数和(自身を除く): 141493781583

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6831, 20493, 9856757, 29570271, 88710813, 108424327, 226705411, 266132439, 325272981, 680116233, 798397317, 975818943, 2040348699, 2493759521, 2927456829, 6121046097, 7481278563, 8782370487, 18363138291, 22443835689, 67331507067, 201994521201]

約数ペア:

[(1, 201994521201), (3, 67331507067), (9, 22443835689), (11, 18363138291), (23, 8782370487), (27, 7481278563), (33, 6121046097), (69, 2927456829), (81, 2493759521), (99, 2040348699), (207, 975818943), (253, 798397317), (297, 680116233), (621, 325272981), (759, 266132439), (891, 226705411), (1863, 108424327), (2277, 88710813), (6831, 29570271), (20493, 9856757)]