27910233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 43734600

約数和(自身を除く): 15824367

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1601, 1937, 4803, 5811, 14409, 17433, 20813, 62439, 187317, 238549, 715647, 2146941, 3101137, 9303411, 27910233]

約数ペア:

[(1, 27910233), (3, 9303411), (9, 3101137), (13, 2146941), (39, 715647), (117, 238549), (149, 187317), (447, 62439), (1341, 20813), (1601, 17433), (1937, 14409), (4803, 5811)]