77212629

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{219979}}^1$

素因数の和:220001

約数の個数: 16

約数和(自身を含む): 123188800

約数和(自身を除く): 45976171

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 219979, 659937, 1979811, 2859727, 5939433, 8579181, 25737543, 77212629]

約数ペア:

[(1, 77212629), (3, 25737543), (9, 8579181), (13, 5939433), (27, 2859727), (39, 1979811), (117, 659937), (351, 219979)]