16682787

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{56171}}^1$

素因数の和:56191

約数の個数: 16

約数和(自身を含む): 26962560

約数和(自身を除く): 10279773

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 56171, 168513, 505539, 617881, 1516617, 1853643, 5560929, 16682787]

約数ペア:

[(1, 16682787), (3, 5560929), (9, 1853643), (11, 1516617), (27, 617881), (33, 505539), (99, 168513), (297, 56171)]