80206809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2473}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 112814400

約数和(自身を除く): 32607591

約数列:

[1, 3, 19, 57, 569, 1707, 2473, 7419, 10811, 32433, 46987, 140961, 1407137, 4221411, 26735603, 80206809]

約数ペア:

[(1, 80206809), (3, 26735603), (19, 4221411), (57, 1407137), (569, 140961), (1707, 46987), (2473, 32433), (7419, 10811)]