3727143

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 6251648

約数和(自身を除く): 2524505

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 883, 1407, 2649, 4221, 6181, 7947, 18543, 55629, 59161, 177483, 414127, 532449, 1242381, 3727143]

約数ペア:

[(1, 3727143), (3, 1242381), (7, 532449), (9, 414127), (21, 177483), (63, 59161), (67, 55629), (201, 18543), (469, 7947), (603, 6181), (883, 4221), (1407, 2649)]