66831453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{190403}}^1$

素因数の和:190425

約数の個数: 16

約数和(自身を含む): 106626240

約数和(自身を除く): 39794787

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 190403, 571209, 1713627, 2475239, 5140881, 7425717, 22277151, 66831453]

約数ペア:

[(1, 66831453), (3, 22277151), (9, 7425717), (13, 5140881), (27, 2475239), (39, 1713627), (117, 571209), (351, 190403)]