27511143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5521}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 40288512

約数和(自身を除く): 12777369

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 5521, 16563, 60731, 182193, 833671, 2501013, 9170381, 27511143]

約数ペア:

[(1, 27511143), (3, 9170381), (11, 2501013), (33, 833671), (151, 182193), (453, 60731), (1661, 16563), (4983, 5521)]