126247563

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{83003}}^1$

素因数の和:83035

約数の個数: 18

約数和(自身を含む): 197466516

約数和(自身を除く): 71218953

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 83003, 249009, 747027, 1079039, 3237117, 9711351, 14027507, 42082521, 126247563]

約数ペア:

[(1, 126247563), (3, 42082521), (9, 14027507), (13, 9711351), (39, 3237117), (117, 1079039), (169, 747027), (507, 249009), (1521, 83003)]