9877707

素因数分解:

$3^5\times 7^1\times {\mathrm{5807}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 16912896

約数和(自身を除く): 7035189

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5807, 17421, 40649, 52263, 121947, 156789, 365841, 470367, 1097523, 1411101, 3292569, 9877707]

約数ペア:

[(1, 9877707), (3, 3292569), (7, 1411101), (9, 1097523), (21, 470367), (27, 365841), (63, 156789), (81, 121947), (189, 52263), (243, 40649), (567, 17421), (1701, 5807)]