39826527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 61125120

約数和(自身を除く): 21298593

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 757, 923, 1349, 2271, 2769, 4047, 9841, 14383, 17537, 29523, 43149, 52611, 53747, 161241, 186979, 560937, 698711, 1021193, 2096133, 3063579, 13275509, 39826527]

約数ペア:

[(1, 39826527), (3, 13275509), (13, 3063579), (19, 2096133), (39, 1021193), (57, 698711), (71, 560937), (213, 186979), (247, 161241), (741, 53747), (757, 52611), (923, 43149), (1349, 29523), (2271, 17537), (2769, 14383), (4047, 9841)]