9707121

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 14894880

約数和(自身を除く): 5187759

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 929, 1161, 2787, 3483, 8361, 10449, 25083, 39947, 75249, 119841, 225747, 359523, 1078569, 3235707, 9707121]

約数ペア:

[(1, 9707121), (3, 3235707), (9, 1078569), (27, 359523), (43, 225747), (81, 119841), (129, 75249), (243, 39947), (387, 25083), (929, 10449), (1161, 8361), (2787, 3483)]