55542402

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{27799}}^1$

素因数の和:27847

約数の個数: 32

約数和(自身を含む): 126768000

約数和(自身を除く): 71225598

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 27799, 55598, 83397, 166794, 250191, 500382, 750573, 1028563, 1501146, 2057126, 3085689, 6171378, 9257067, 18514134, 27771201, 55542402]

約数ペア:

[(1, 55542402), (2, 27771201), (3, 18514134), (6, 9257067), (9, 6171378), (18, 3085689), (27, 2057126), (37, 1501146), (54, 1028563), (74, 750573), (111, 500382), (222, 250191), (333, 166794), (666, 83397), (999, 55598), (1998, 27799)]