38642277

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 53981568

約数和(自身を除く): 15339291

約数列:

[1, 3, 23, 69, 281, 843, 1993, 5979, 6463, 19389, 45839, 137517, 560033, 1680099, 12880759, 38642277]

約数ペア:

[(1, 38642277), (3, 12880759), (23, 1680099), (69, 560033), (281, 137517), (843, 45839), (1993, 19389), (5979, 6463)]