201993071481

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{30370331}}^1$

素因数の和:30371076

約数の個数: 12

約数和(自身を含む): 292162593840

約数和(自身を除く): 90169522359

約数列:

[1, 3, 9, 739, 2217, 6651, 30370331, 91110993, 273332979, 22443674609, 67331023827, 201993071481]

約数ペア:

[(1, 201993071481), (3, 67331023827), (9, 22443674609), (739, 273332979), (2217, 91110993), (6651, 30370331)]