33528261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19993}}^1$

素因数の和:20052

約数の個数: 16

約数和(自身を含む): 49265216

約数和(自身を除く): 15736955

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 19993, 59979, 259909, 779727, 859699, 2579097, 11176087, 33528261]

約数ペア:

[(1, 33528261), (3, 11176087), (13, 2579097), (39, 859699), (43, 779727), (129, 259909), (559, 59979), (1677, 19993)]