39737919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 19097025

約数列:

[1, 3, 13, 39, 71, 113, 127, 213, 339, 381, 923, 1469, 1651, 2769, 4407, 4953, 8023, 9017, 14351, 24069, 27051, 43053, 104299, 117221, 186563, 312897, 351663, 559689, 1018921, 3056763, 13245973, 39737919]

約数ペア:

[(1, 39737919), (3, 13245973), (13, 3056763), (39, 1018921), (71, 559689), (113, 351663), (127, 312897), (213, 186563), (339, 117221), (381, 104299), (923, 43053), (1469, 27051), (1651, 24069), (2769, 14351), (4407, 9017), (4953, 8023)]