378025533

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{330731}}^1$

素因数の和:330864

約数の個数: 12

約数和(自身を含む): 550338048

約数和(自身を除く): 172312515

約数列:

[1, 3, 9, 127, 381, 1143, 330731, 992193, 2976579, 42002837, 126008511, 378025533]

約数ペア:

[(1, 378025533), (3, 126008511), (9, 42002837), (127, 2976579), (381, 992193), (1143, 330731)]