20076567903

素因数分解:

$3^5\times 7^1\times {\mathrm{11802803}}^1$

素因数の和:11802825

約数の個数: 24

約数和(自身を含む): 34369765248

約数和(自身を除く): 14293197345

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 11802803, 35408409, 82619621, 106225227, 247858863, 318675681, 743576589, 956027043, 2230729767, 2868081129, 6692189301, 20076567903]

約数ペア:

[(1, 20076567903), (3, 6692189301), (7, 2868081129), (9, 2230729767), (21, 956027043), (27, 743576589), (63, 318675681), (81, 247858863), (189, 106225227), (243, 82619621), (567, 35408409), (1701, 11802803)]