67911681

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 96987360

約数和(自身を除く): 29075679

約数列:

[1, 3, 19, 57, 73, 219, 361, 859, 1083, 1387, 2577, 4161, 16321, 26353, 48963, 62707, 79059, 188121, 310099, 930297, 1191433, 3574299, 22637227, 67911681]

約数ペア:

[(1, 67911681), (3, 22637227), (19, 3574299), (57, 1191433), (73, 930297), (219, 310099), (361, 188121), (859, 79059), (1083, 62707), (1387, 48963), (2577, 26353), (4161, 16321)]