6561402

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6709}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 13205280

約数和(自身を除く): 6643878

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 6709, 13418, 20127, 40254, 1093567, 2187134, 3280701, 6561402]

約数ペア:

[(1, 6561402), (2, 3280701), (3, 2187134), (6, 1093567), (163, 40254), (326, 20127), (489, 13418), (978, 6709)]