5555871

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 20

約数和(自身を含む): 8386752

約数和(自身を除く): 2830881

約数列:

[1, 3, 9, 27, 81, 113, 339, 607, 1017, 1821, 3051, 5463, 9153, 16389, 49167, 68591, 205773, 617319, 1851957, 5555871]

約数ペア:

[(1, 5555871), (3, 1851957), (9, 617319), (27, 205773), (81, 68591), (113, 49167), (339, 16389), (607, 9153), (1017, 5463), (1821, 3051)]