118968903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7873}}^1$

素因数の和:7975

約数の個数: 24

約数和(自身を含む): 181794912

約数和(自身を除く): 62826009

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 7873, 15111, 23619, 70857, 181079, 543237, 574729, 1629711, 1724187, 5172561, 13218767, 39656301, 118968903]

約数ペア:

[(1, 118968903), (3, 39656301), (9, 13218767), (23, 5172561), (69, 1724187), (73, 1629711), (207, 574729), (219, 543237), (657, 181079), (1679, 70857), (5037, 23619), (7873, 15111)]