304811307

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{477013}}^1$

素因数の和:477090

約数の個数: 12

約数和(自身を含む): 446485104

約数和(自身を除く): 141673797

約数列:

[1, 3, 9, 71, 213, 639, 477013, 1431039, 4293117, 33867923, 101603769, 304811307]

約数ペア:

[(1, 304811307), (3, 101603769), (9, 33867923), (71, 4293117), (213, 1431039), (639, 477013)]