938961927

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{821489}}^1$

素因数の和:821622

約数の個数: 12

約数和(自身を含む): 1366959360

約数和(自身を除く): 427997433

約数列:

[1, 3, 9, 127, 381, 1143, 821489, 2464467, 7393401, 104329103, 312987309, 938961927]

約数ペア:

[(1, 938961927), (3, 312987309), (9, 104329103), (127, 7393401), (381, 2464467), (1143, 821489)]