55809918

素因数分解:

$2^1\times 3^3\times {\mathrm{1033517}}^1$

素因数の和:1033528

約数の個数: 16

約数和(自身を含む): 124022160

約数和(自身を除く): 68212242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1033517, 2067034, 3100551, 6201102, 9301653, 18603306, 27904959, 55809918]

約数ペア:

[(1, 55809918), (2, 27904959), (3, 18603306), (6, 9301653), (9, 6201102), (18, 3100551), (27, 2067034), (54, 1033517)]