5078133

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:966

約数の個数: 20

約数和(自身を含む): 7701408

約数和(自身を除く): 2623275

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 883, 1917, 2649, 5751, 7947, 23841, 62693, 71523, 188079, 564237, 1692711, 5078133]

約数ペア:

[(1, 5078133), (3, 1692711), (9, 564237), (27, 188079), (71, 71523), (81, 62693), (213, 23841), (639, 7947), (883, 5751), (1917, 2649)]