5654421

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 3377259

約数列:

[1, 3, 9, 17, 27, 51, 97, 127, 153, 291, 381, 459, 873, 1143, 1649, 2159, 2619, 3429, 4947, 6477, 12319, 14841, 19431, 36957, 44523, 58293, 110871, 209423, 332613, 628269, 1884807, 5654421]

約数ペア:

[(1, 5654421), (3, 1884807), (9, 628269), (17, 332613), (27, 209423), (51, 110871), (97, 58293), (127, 44523), (153, 36957), (291, 19431), (381, 14841), (459, 12319), (873, 6477), (1143, 4947), (1649, 3429), (2159, 2619)]