3866769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 5990400

約数和(自身を除く): 2123631

約数列:

[1, 3, 9, 17, 51, 127, 153, 199, 381, 597, 1143, 1791, 2159, 3383, 6477, 10149, 19431, 25273, 30447, 75819, 227457, 429641, 1288923, 3866769]

約数ペア:

[(1, 3866769), (3, 1288923), (9, 429641), (17, 227457), (51, 75819), (127, 30447), (153, 25273), (199, 19431), (381, 10149), (597, 6477), (1143, 3383), (1791, 2159)]