56912517

素因数分解:

$3^3\times {\mathrm{1123}}^1\times {\mathrm{1877}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 84434880

約数和(自身を除く): 27522363

約数列:

[1, 3, 9, 27, 1123, 1877, 3369, 5631, 10107, 16893, 30321, 50679, 2107871, 6323613, 18970839, 56912517]

約数ペア:

[(1, 56912517), (3, 18970839), (9, 6323613), (27, 2107871), (1123, 50679), (1877, 30321), (3369, 16893), (5631, 10107)]