31398651

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{14011}}^1$

素因数の和:14103

約数の個数: 16

約数和(自身を含む): 47080320

約数和(自身を除く): 15681669

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 14011, 42033, 126099, 378297, 1162913, 3488739, 10466217, 31398651]

約数ペア:

[(1, 31398651), (3, 10466217), (9, 3488739), (27, 1162913), (83, 378297), (249, 126099), (747, 42033), (2241, 14011)]