27680043

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 10422357

約数列:

[1, 3, 41, 123, 139, 417, 1619, 4857, 5699, 17097, 66379, 199137, 225041, 675123, 9226681, 27680043]

約数ペア:

[(1, 27680043), (3, 9226681), (41, 675123), (123, 225041), (139, 199137), (417, 66379), (1619, 17097), (4857, 5699)]