18167193

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61169}}^1$

素因数の和:61189

約数の個数: 16

約数和(自身を含む): 29361600

約数和(自身を除く): 11194407

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 61169, 183507, 550521, 672859, 1651563, 2018577, 6055731, 18167193]

約数ペア:

[(1, 18167193), (3, 6055731), (9, 2018577), (11, 1651563), (27, 672859), (33, 550521), (99, 183507), (297, 61169)]