6683553

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:878

約数の個数: 20

約数和(自身を含む): 10088980

約数和(自身を除く): 3405427

約数列:

[1, 3, 9, 27, 81, 109, 327, 757, 981, 2271, 2943, 6813, 8829, 20439, 61317, 82513, 247539, 742617, 2227851, 6683553]

約数ペア:

[(1, 6683553), (3, 2227851), (9, 742617), (27, 247539), (81, 82513), (109, 61317), (327, 20439), (757, 8829), (981, 6813), (2271, 2943)]