201626513253

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{263437}}^1$

素因数の和:264319

約数の個数: 40

約数和(自身を含む): 328960299360

約数和(自身を除く): 127333786107

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 859, 891, 2577, 7731, 9449, 23193, 28347, 69579, 85041, 255123, 263437, 765369, 790311, 2370933, 2897807, 7112799, 8693421, 21338397, 26080263, 78240789, 226292383, 234722367, 678877149, 2036631447, 2489216213, 6109894341, 7467648639, 18329683023, 22402945917, 67208837751, 201626513253]

約数ペア:

[(1, 201626513253), (3, 67208837751), (9, 22402945917), (11, 18329683023), (27, 7467648639), (33, 6109894341), (81, 2489216213), (99, 2036631447), (297, 678877149), (859, 234722367), (891, 226292383), (2577, 78240789), (7731, 26080263), (9449, 21338397), (23193, 8693421), (28347, 7112799), (69579, 2897807), (85041, 2370933), (255123, 790311), (263437, 765369)]