1914489

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 3104640

約数和(自身を除く): 1190151

約数列:

[1, 3, 9, 17, 27, 43, 51, 97, 129, 153, 291, 387, 459, 731, 873, 1161, 1649, 2193, 2619, 4171, 4947, 6579, 12513, 14841, 19737, 37539, 44523, 70907, 112617, 212721, 638163, 1914489]

約数ペア:

[(1, 1914489), (3, 638163), (9, 212721), (17, 112617), (27, 70907), (43, 44523), (51, 37539), (97, 19737), (129, 14841), (153, 12513), (291, 6579), (387, 4947), (459, 4171), (731, 2619), (873, 2193), (1161, 1649)]