16823799

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 25512240

約数和(自身を除く): 8688441

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 883, 2117, 2649, 6351, 7947, 19053, 25607, 64459, 76821, 193377, 230463, 580131, 1869311, 5607933, 16823799]

約数ペア:

[(1, 16823799), (3, 5607933), (9, 1869311), (29, 580131), (73, 230463), (87, 193377), (219, 76821), (261, 64459), (657, 25607), (883, 19053), (2117, 7947), (2649, 6351)]