18100173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66301}}^1$

素因数の和:66324

約数の個数: 16

約数和(自身を含む): 29703296

約数和(自身を除く): 11603123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 66301, 198903, 464107, 861913, 1392321, 2585739, 6033391, 18100173]

約数ペア:

[(1, 18100173), (3, 6033391), (7, 2585739), (13, 1392321), (21, 861913), (39, 464107), (91, 198903), (273, 66301)]