946494639

素因数分解:

$3^4\times {\mathrm{1567}}^1\times {\mathrm{7457}}^1$

素因数の和:9036

約数の個数: 20

約数和(自身を含む): 1414991424

約数和(自身を除く): 468496785

約数列:

[1, 3, 9, 27, 81, 1567, 4701, 7457, 14103, 22371, 42309, 67113, 126927, 201339, 604017, 11685119, 35055357, 105166071, 315498213, 946494639]

約数ペア:

[(1, 946494639), (3, 315498213), (9, 105166071), (27, 35055357), (81, 11685119), (1567, 604017), (4701, 201339), (7457, 126927), (14103, 67113), (22371, 42309)]