54386967

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 74448000

約数和(自身を除く): 20061033

約数列:

[1, 3, 59, 109, 177, 327, 2819, 6431, 8457, 19293, 166321, 307271, 498963, 921813, 18128989, 54386967]

約数ペア:

[(1, 54386967), (3, 18128989), (59, 921813), (109, 498963), (177, 307271), (327, 166321), (2819, 19293), (6431, 8457)]