67675581

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{5003}}^1$

素因数の和:5182

約数の個数: 20

約数和(自身を含む): 101721312

約数和(自身を除く): 34045731

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 5003, 13527, 15009, 45027, 135081, 405243, 835501, 2506503, 7519509, 22558527, 67675581]

約数ペア:

[(1, 67675581), (3, 22558527), (9, 7519509), (27, 2506503), (81, 835501), (167, 405243), (501, 135081), (1503, 45027), (4509, 15009), (5003, 13527)]