68033331

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{23117}}^1$

素因数の和:23235

約数の個数: 16

約数和(自身を含む): 101719200

約数和(自身を除く): 33685869

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 23117, 69351, 208053, 624159, 2519753, 7559259, 22677777, 68033331]

約数ペア:

[(1, 68033331), (3, 22677777), (9, 7559259), (27, 2519753), (109, 624159), (327, 208053), (981, 69351), (2943, 23117)]