85208031

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{45737}}^1$

素因数の和:45772

約数の個数: 20

約数和(自身を含む): 132823152

約数和(自身を除く): 47615121

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 45737, 137211, 411633, 1051951, 1234899, 3155853, 3704697, 9467559, 28402677, 85208031]

約数ペア:

[(1, 85208031), (3, 28402677), (9, 9467559), (23, 3704697), (27, 3155853), (69, 1234899), (81, 1051951), (207, 411633), (621, 137211), (1863, 45737)]