164248047

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{6029}}^1$

素因数の和:7047

約数の個数: 16

約数和(自身を含む): 243612000

約数和(自身を除く): 79363953

約数列:

[1, 3, 9, 27, 1009, 3027, 6029, 9081, 18087, 27243, 54261, 162783, 6083261, 18249783, 54749349, 164248047]

約数ペア:

[(1, 164248047), (3, 54749349), (9, 18249783), (27, 6083261), (1009, 162783), (3027, 54261), (6029, 27243), (9081, 18087)]