190037277

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{7517}}^1$

素因数の和:7629

約数の個数: 18

約数和(自身を含む): 279812442

約数和(自身を除く): 89775165

約数列:

[1, 3, 9, 53, 159, 477, 2809, 7517, 8427, 22551, 25281, 67653, 398401, 1195203, 3585609, 21115253, 63345759, 190037277]

約数ペア:

[(1, 190037277), (3, 63345759), (9, 21115253), (53, 3585609), (159, 1195203), (477, 398401), (2809, 67653), (7517, 25281), (8427, 22551)]