26690829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7559}}^1$

素因数の和:7680

約数の個数: 16

約数和(自身を含む): 39191040

約数和(自身を除く): 12500211

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 7559, 22677, 83149, 249447, 808813, 2426439, 8896943, 26690829]

約数ペア:

[(1, 26690829), (3, 8896943), (11, 2426439), (33, 808813), (107, 249447), (321, 83149), (1177, 22677), (3531, 7559)]