29647881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 45792864

約数和(自身を除く): 16144983

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1811, 1819, 5433, 5457, 16299, 16371, 30787, 92361, 193777, 277083, 581331, 1743993, 3294209, 9882627, 29647881]

約数ペア:

[(1, 29647881), (3, 9882627), (9, 3294209), (17, 1743993), (51, 581331), (107, 277083), (153, 193777), (321, 92361), (963, 30787), (1811, 16371), (1819, 16299), (5433, 5457)]