87588189

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{249539}}^1$

素因数の和:249561

約数の個数: 16

約数和(自身を含む): 139742400

約数和(自身を除く): 52154211

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 249539, 748617, 2245851, 3244007, 6737553, 9732021, 29196063, 87588189]

約数ペア:

[(1, 87588189), (3, 29196063), (9, 9732021), (13, 6737553), (27, 3244007), (39, 2245851), (117, 748617), (351, 249539)]