57146229

素因数分解:

$3^4\times 7^1\times {\mathrm{100787}}^1$

素因数の和:100806

約数の個数: 20

約数和(自身を含む): 97562784

約数和(自身を除く): 40416555

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 100787, 302361, 705509, 907083, 2116527, 2721249, 6349581, 8163747, 19048743, 57146229]

約数ペア:

[(1, 57146229), (3, 19048743), (7, 8163747), (9, 6349581), (21, 2721249), (27, 2116527), (63, 907083), (81, 705509), (189, 302361), (567, 100787)]