55381653

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{2957}}^1$

素因数の和:5044

約数の個数: 12

約数和(自身を含む): 80061228

約数和(自身を除く): 24679575

約数列:

[1, 3, 9, 2081, 2957, 6243, 8871, 18729, 26613, 6153517, 18460551, 55381653]

約数ペア:

[(1, 55381653), (3, 18460551), (9, 6153517), (2081, 26613), (2957, 18729), (6243, 8871)]