25535508957

素因数分解:

$3^6\times 7^1\times {\mathrm{5004019}}^1$

素因数の和:5004044

約数の個数: 28

約数和(自身を含む): 43755150880

約数和(自身を除く): 18219641923

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5004019, 15012057, 35028133, 45036171, 105084399, 135108513, 315253197, 405325539, 945759591, 1215976617, 2837278773, 3647929851, 8511836319, 25535508957]

約数ペア:

[(1, 25535508957), (3, 8511836319), (7, 3647929851), (9, 2837278773), (21, 1215976617), (27, 945759591), (63, 405325539), (81, 315253197), (189, 135108513), (243, 105084399), (567, 45036171), (729, 35028133), (1701, 15012057), (5103, 5004019)]