56559087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{161137}}^1$

素因数の和:161159

約数の個数: 16

約数和(自身を含む): 90237280

約数和(自身を除く): 33678193

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 161137, 483411, 1450233, 2094781, 4350699, 6284343, 18853029, 56559087]

約数ペア:

[(1, 56559087), (3, 18853029), (9, 6284343), (13, 4350699), (27, 2094781), (39, 1450233), (117, 483411), (351, 161137)]