33091209

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 50253632

約数和(自身を除く): 17162423

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 2311, 4773, 6933, 14319, 20799, 85507, 99373, 256521, 298119, 769563, 894357, 3676801, 11030403, 33091209]

約数ペア:

[(1, 33091209), (3, 11030403), (9, 3676801), (37, 894357), (43, 769563), (111, 298119), (129, 256521), (333, 99373), (387, 85507), (1591, 20799), (2311, 14319), (4773, 6933)]