20299432893

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1\times {\mathrm{24821}}^1$

素因数の和:27036

約数の個数: 16

約数和(自身を含む): 27286725312

約数和(自身を除く): 6987292419

約数列:

[1, 3, 131, 393, 2081, 6243, 24821, 74463, 272611, 817833, 3251551, 9754653, 51652501, 154957503, 6766477631, 20299432893]

約数ペア:

[(1, 20299432893), (3, 6766477631), (131, 154957503), (393, 51652501), (2081, 9754653), (6243, 3251551), (24821, 817833), (74463, 272611)]