12828081

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35933}}^1$

素因数の和:35960

約数の個数: 16

約数和(自身を含む): 20697984

約数和(自身を除く): 7869903

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 35933, 107799, 251531, 610861, 754593, 1832583, 4276027, 12828081]

約数ペア:

[(1, 12828081), (3, 4276027), (7, 1832583), (17, 754593), (21, 610861), (51, 251531), (119, 107799), (357, 35933)]