6921837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 10940384

約数和(自身を除く): 4018547

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 883, 2613, 2649, 7839, 7947, 11479, 34437, 59161, 103311, 177483, 532449, 769093, 2307279, 6921837]

約数ペア:

[(1, 6921837), (3, 2307279), (9, 769093), (13, 532449), (39, 177483), (67, 103311), (117, 59161), (201, 34437), (603, 11479), (871, 7947), (883, 7839), (2613, 2649)]