70839423

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 105716000

約数和(自身を除く): 34876577

約数列:

[1, 3, 9, 37, 111, 199, 333, 597, 1069, 1791, 3207, 7363, 9621, 22089, 39553, 66267, 118659, 212731, 355977, 638193, 1914579, 7871047, 23613141, 70839423]

約数ペア:

[(1, 70839423), (3, 23613141), (9, 7871047), (37, 1914579), (111, 638193), (199, 355977), (333, 212731), (597, 118659), (1069, 66267), (1791, 39553), (3207, 22089), (7363, 9621)]