56284362

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1621}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 125348160

約数和(自身を除く): 69063798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1621, 1929, 3242, 3858, 4863, 5787, 9726, 11574, 14589, 17361, 29178, 34722, 43767, 87534, 1042303, 2084606, 3126909, 6253818, 9380727, 18761454, 28142181, 56284362]

約数ペア:

[(1, 56284362), (2, 28142181), (3, 18761454), (6, 9380727), (9, 6253818), (18, 3126909), (27, 2084606), (54, 1042303), (643, 87534), (1286, 43767), (1621, 34722), (1929, 29178), (3242, 17361), (3858, 14589), (4863, 11574), (5787, 9726)]