20200606929

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2206993}}^1$

素因数の和:2207118

約数の個数: 20

約数和(自身を含む): 30443275236

約数和(自身を除く): 10242668307

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 2206993, 6620979, 19862937, 59588811, 178766433, 249390209, 748170627, 2244511881, 6733535643, 20200606929]

約数ペア:

[(1, 20200606929), (3, 6733535643), (9, 2244511881), (27, 748170627), (81, 249390209), (113, 178766433), (339, 59588811), (1017, 19862937), (3051, 6620979), (9153, 2206993)]