66250386

素因数分解:

$2^1\times 3^4\times {\mathrm{408953}}^1$

素因数の和:408967

約数の個数: 20

約数和(自身を含む): 148450302

約数和(自身を除く): 82199916

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 408953, 817906, 1226859, 2453718, 3680577, 7361154, 11041731, 22083462, 33125193, 66250386]

約数ペア:

[(1, 66250386), (2, 33125193), (3, 22083462), (6, 11041731), (9, 7361154), (18, 3680577), (27, 2453718), (54, 1226859), (81, 817906), (162, 408953)]