201008979

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{9341}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 298196640

約数和(自身を除く): 97187661

約数列:

[1, 3, 9, 27, 797, 2391, 7173, 9341, 21519, 28023, 84069, 252207, 7444777, 22334331, 67002993, 201008979]

約数ペア:

[(1, 201008979), (3, 67002993), (9, 22334331), (27, 7444777), (797, 252207), (2391, 84069), (7173, 28023), (9341, 21519)]