2032173873

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{690511}}^1$

素因数の和:690629

約数の個数: 16

約数和(自身を含む): 3038252800

約数和(自身を除く): 1006078927

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 690511, 2071533, 6214599, 18643797, 75265699, 225797097, 677391291, 2032173873]

約数ペア:

[(1, 2032173873), (3, 677391291), (9, 225797097), (27, 75265699), (109, 18643797), (327, 6214599), (981, 2071533), (2943, 690511)]