56627181

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53777}}^1$

素因数の和:53802

約数の個数: 20

約数和(自身を含む): 91099932

約数和(自身を除く): 34472751

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 53777, 161331, 483993, 699101, 1451979, 2097303, 4355937, 6291909, 18875727, 56627181]

約数ペア:

[(1, 56627181), (3, 18875727), (9, 6291909), (13, 4355937), (27, 2097303), (39, 1451979), (81, 699101), (117, 483993), (351, 161331), (1053, 53777)]