36981147

素因数分解:

$3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1777}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 56440832

約数和(自身を除く): 19459685

約数列:

[1, 3, 7, 21, 991, 1777, 2973, 5331, 6937, 12439, 20811, 37317, 1761007, 5283021, 12327049, 36981147]

約数ペア:

[(1, 36981147), (3, 12327049), (7, 5283021), (21, 1761007), (991, 37317), (1777, 20811), (2973, 12439), (5331, 6937)]