39730887

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37097}}^1$

素因数の和:37127

約数の個数: 24

約数和(自身を含む): 69447456

約数和(自身を除く): 29716569

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 37097, 111291, 259679, 333873, 630649, 779037, 1891947, 2337111, 4414543, 5675841, 13243629, 39730887]

約数ペア:

[(1, 39730887), (3, 13243629), (7, 5675841), (9, 4414543), (17, 2337111), (21, 1891947), (51, 779037), (63, 630649), (119, 333873), (153, 259679), (357, 111291), (1071, 37097)]