173636217

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{6361}}^1$

素因数の和:6710

約数の個数: 20

約数和(自身を含む): 260193076

約数和(自身を除く): 86556859

約数列:

[1, 3, 9, 27, 81, 337, 1011, 3033, 6361, 9099, 19083, 27297, 57249, 171747, 515241, 2143657, 6430971, 19292913, 57878739, 173636217]

約数ペア:

[(1, 173636217), (3, 57878739), (9, 19292913), (27, 6430971), (81, 2143657), (337, 515241), (1011, 171747), (3033, 57249), (6361, 27297), (9099, 19083)]