28739073

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 14429535

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 1931, 4961, 5793, 14883, 21241, 63723, 79171, 233651, 237513, 700953, 870881, 2612643, 9579691, 28739073]

約数ペア:

[(1, 28739073), (3, 9579691), (11, 2612643), (33, 870881), (41, 700953), (121, 237513), (123, 233651), (363, 79171), (451, 63723), (1353, 21241), (1931, 14883), (4961, 5793)]