29379303

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 44928000

約数和(自身を除く): 15548697

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 1999, 4899, 5997, 14697, 17991, 45977, 137931, 141929, 413793, 425787, 1277361, 3264367, 9793101, 29379303]

約数ペア:

[(1, 29379303), (3, 9793101), (9, 3264367), (23, 1277361), (69, 425787), (71, 413793), (207, 141929), (213, 137931), (639, 45977), (1633, 17991), (1999, 14697), (4899, 5997)]