9131427

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 13639680

約数和(自身を除く): 4508253

約数列:

[1, 3, 9, 27, 127, 381, 1143, 2663, 3429, 7989, 23967, 71901, 338201, 1014603, 3043809, 9131427]

約数ペア:

[(1, 9131427), (3, 3043809), (9, 1014603), (27, 338201), (127, 71901), (381, 23967), (1143, 7989), (2663, 3429)]