85633767

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{1619}}^1$

素因数の和:2284

約数の個数: 20

約数和(自身を含む): 128197080

約数和(自身を除く): 42563313

約数列:

[1, 3, 9, 27, 81, 653, 1619, 1959, 4857, 5877, 14571, 17631, 43713, 52893, 131139, 1057207, 3171621, 9514863, 28544589, 85633767]

約数ペア:

[(1, 85633767), (3, 28544589), (9, 9514863), (27, 3171621), (81, 1057207), (653, 131139), (1619, 52893), (1959, 43713), (4857, 17631), (5877, 14571)]