42452073

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{7901}}^1$

素因数の和:8109

約数の個数: 16

約数和(自身を含む): 63216000

約数和(自身を除く): 20763927

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 7901, 23703, 71109, 213327, 1572299, 4716897, 14150691, 42452073]

約数ペア:

[(1, 42452073), (3, 14150691), (9, 4716897), (27, 1572299), (199, 213327), (597, 71109), (1791, 23703), (5373, 7901)]