16662027

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 22872960

約数和(自身を除く): 6210933

約数列:

[1, 3, 43, 129, 227, 569, 681, 1707, 9761, 24467, 29283, 73401, 129163, 387489, 5554009, 16662027]

約数ペア:

[(1, 16662027), (3, 5554009), (43, 387489), (129, 129163), (227, 73401), (569, 29283), (681, 24467), (1707, 9761)]