51559227

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{4909}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 76596000

約数和(自身を除く): 25036773

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 4909, 10503, 14727, 44181, 132543, 1909601, 5728803, 17186409, 51559227]

約数ペア:

[(1, 51559227), (3, 17186409), (9, 5728803), (27, 1909601), (389, 132543), (1167, 44181), (3501, 14727), (4909, 10503)]