39857367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 64074240

約数和(自身を除く): 24216873

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 3089, 4301, 9267, 12903, 33979, 52513, 71047, 101937, 157539, 213141, 577643, 781517, 1207799, 1732929, 2344551, 3623397, 13285789, 39857367]

約数ペア:

[(1, 39857367), (3, 13285789), (11, 3623397), (17, 2344551), (23, 1732929), (33, 1207799), (51, 781517), (69, 577643), (187, 213141), (253, 157539), (391, 101937), (561, 71047), (759, 52513), (1173, 33979), (3089, 12903), (4301, 9267)]