48918519

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139369}}^1$

素因数の和:139391

約数の個数: 16

約数和(自身を含む): 78047200

約数和(自身を除く): 29128681

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 139369, 418107, 1254321, 1811797, 3762963, 5435391, 16306173, 48918519]

約数ペア:

[(1, 48918519), (3, 16306173), (9, 5435391), (13, 3762963), (27, 1811797), (39, 1254321), (117, 418107), (351, 139369)]