99590067

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{17317}}^1$

素因数の和:17400

約数の個数: 20

約数和(自身を含む): 150874416

約数和(自身を除く): 51284349

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 17317, 51951, 155853, 467559, 1229507, 1402677, 3688521, 11065563, 33196689, 99590067]

約数ペア:

[(1, 99590067), (3, 33196689), (9, 11065563), (27, 3688521), (71, 1402677), (81, 1229507), (213, 467559), (639, 155853), (1917, 51951), (5751, 17317)]