30822687

素因数分解:

$3^4\times 7^1\times {\mathrm{54361}}^1$

素因数の和:54380

約数の個数: 20

約数和(自身を含む): 52622416

約数和(自身を除く): 21799729

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 54361, 163083, 380527, 489249, 1141581, 1467747, 3424743, 4403241, 10274229, 30822687]

約数ペア:

[(1, 30822687), (3, 10274229), (7, 4403241), (9, 3424743), (21, 1467747), (27, 1141581), (63, 489249), (81, 380527), (189, 163083), (567, 54361)]