2081865237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{270337}}^1$

素因数の和:270508

約数の個数: 16

約数和(自身を含む): 2958579072

約数和(自身を除く): 876713835

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 270337, 811011, 4595729, 13787187, 40820887, 122462661, 693955079, 2081865237]

約数ペア:

[(1, 2081865237), (3, 693955079), (17, 122462661), (51, 40820887), (151, 13787187), (453, 4595729), (2567, 811011), (7701, 270337)]