55869993

素因数分解:

$3^4\times {\mathrm{733}}^1\times {\mathrm{941}}^1$

素因数の和:1686

約数の個数: 20

約数和(自身を含む): 83662788

約数和(自身を除く): 27792795

約数列:

[1, 3, 9, 27, 81, 733, 941, 2199, 2823, 6597, 8469, 19791, 25407, 59373, 76221, 689753, 2069259, 6207777, 18623331, 55869993]

約数ペア:

[(1, 55869993), (3, 18623331), (9, 6207777), (27, 2069259), (81, 689753), (733, 76221), (941, 59373), (2199, 25407), (2823, 19791), (6597, 8469)]