48676563

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32003}}^1$

素因数の和:32035

約数の個数: 18

約数和(自身を含む): 76137516

約数和(自身を除く): 27460953

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32003, 96009, 288027, 416039, 1248117, 3744351, 5408507, 16225521, 48676563]

約数ペア:

[(1, 48676563), (3, 16225521), (9, 5408507), (13, 3744351), (39, 1248117), (117, 416039), (169, 288027), (507, 96009), (1521, 32003)]