55843551

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{48857}}^1$

素因数の和:48990

約数の個数: 12

約数和(自身を含む): 81299712

約数和(自身を除く): 25456161

約数列:

[1, 3, 9, 127, 381, 1143, 48857, 146571, 439713, 6204839, 18614517, 55843551]

約数ペア:

[(1, 55843551), (3, 18614517), (9, 6204839), (127, 439713), (381, 146571), (1143, 48857)]