156729303

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{45707}}^1$

素因数の和:45843

約数の個数: 16

約数和(自身を含む): 234024960

約数和(自身を除く): 77295657

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 45707, 137121, 411363, 1234089, 5804789, 17414367, 52243101, 156729303]

約数ペア:

[(1, 156729303), (3, 52243101), (9, 17414367), (27, 5804789), (127, 1234089), (381, 411363), (1143, 137121), (3429, 45707)]