39956613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 58982400

約数和(自身を除く): 19025787

約数列:

[1, 3, 17, 31, 51, 93, 127, 199, 381, 527, 597, 1581, 2159, 3383, 3937, 6169, 6477, 10149, 11811, 18507, 25273, 66929, 75819, 104873, 200787, 314619, 429641, 783463, 1288923, 2350389, 13318871, 39956613]

約数ペア:

[(1, 39956613), (3, 13318871), (17, 2350389), (31, 1288923), (51, 783463), (93, 429641), (127, 314619), (199, 200787), (381, 104873), (527, 75819), (597, 66929), (1581, 25273), (2159, 18507), (3383, 11811), (3937, 10149), (6169, 6477)]