76874103

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{8707}}^1$

素因数の和:8828

約数の個数: 20

約数和(自身を含む): 115903480

約数和(自身を除く): 39029377

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8707, 8829, 26121, 78363, 235089, 705267, 949063, 2847189, 8541567, 25624701, 76874103]

約数ペア:

[(1, 76874103), (3, 25624701), (9, 8541567), (27, 2847189), (81, 949063), (109, 705267), (327, 235089), (981, 78363), (2943, 26121), (8707, 8829)]