38962011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 21517989

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 349, 561, 597, 1047, 2189, 3383, 3839, 5933, 6567, 10149, 11517, 17799, 37213, 65263, 69451, 111639, 195789, 208353, 763961, 1180667, 2291883, 3542001, 12987337, 38962011]

約数ペア:

[(1, 38962011), (3, 12987337), (11, 3542001), (17, 2291883), (33, 1180667), (51, 763961), (187, 208353), (199, 195789), (349, 111639), (561, 69451), (597, 65263), (1047, 37213), (2189, 17799), (3383, 11517), (3839, 10149), (5933, 6567)]