39669927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25577}}^1$

素因数の和:25638

約数の個数: 16

約数和(自身を含む): 58931712

約数和(自身を除く): 19261785

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 25577, 76731, 281347, 844041, 1202119, 3606357, 13223309, 39669927]

約数ペア:

[(1, 39669927), (3, 13223309), (11, 3606357), (33, 1202119), (47, 844041), (141, 281347), (517, 76731), (1551, 25577)]