201069891

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6703}}^1$

素因数の和:6824

約数の個数: 32

約数和(自身を含む): 328227840

約数和(自身を除く): 127157949

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2727, 3333, 6703, 9999, 20109, 29997, 60327, 73733, 180981, 221199, 663597, 677003, 1990791, 2031009, 6093027, 7447033, 18279081, 22341099, 67023297, 201069891]

約数ペア:

[(1, 201069891), (3, 67023297), (9, 22341099), (11, 18279081), (27, 7447033), (33, 6093027), (99, 2031009), (101, 1990791), (297, 677003), (303, 663597), (909, 221199), (1111, 180981), (2727, 73733), (3333, 60327), (6703, 29997), (9999, 20109)]