243577689

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{1811}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 328769280

約数和(自身を除く): 85191591

約数列:

[1, 3, 107, 321, 419, 1257, 1811, 5433, 44833, 134499, 193777, 581331, 758809, 2276427, 81192563, 243577689]

約数ペア:

[(1, 243577689), (3, 81192563), (107, 2276427), (321, 758809), (419, 581331), (1257, 193777), (1811, 134499), (5433, 44833)]