8518392063

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{310019}}^1$

素因数の和:310139

約数の個数: 24

約数和(自身を含む): 12767863680

約数和(自身を除く): 4249471617

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 27477, 310019, 930057, 2790171, 13330817, 22011349, 39992451, 66034047, 119977353, 198102141, 946488007, 2839464021, 8518392063]

約数ペア:

[(1, 8518392063), (3, 2839464021), (9, 946488007), (43, 198102141), (71, 119977353), (129, 66034047), (213, 39992451), (387, 22011349), (639, 13330817), (3053, 2790171), (9159, 930057), (27477, 310019)]