825676227

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{986471}}^1$

素因数の和:986511

約数の個数: 16

約数和(自身を含む): 1262684160

約数和(自身を除く): 437007933

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 986471, 2959413, 8878239, 26634717, 30580601, 91741803, 275225409, 825676227]

約数ペア:

[(1, 825676227), (3, 275225409), (9, 91741803), (27, 30580601), (31, 26634717), (93, 8878239), (279, 2959413), (837, 986471)]