78761331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16927}}^1$

素因数の和:16991

約数の個数: 24

約数和(自身を含む): 126756864

約数和(自身を除く): 47995533

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 16927, 50781, 152343, 186197, 558591, 795569, 1675773, 2386707, 7160121, 8751259, 26253777, 78761331]

約数ペア:

[(1, 78761331), (3, 26253777), (9, 8751259), (11, 7160121), (33, 2386707), (47, 1675773), (99, 795569), (141, 558591), (423, 186197), (517, 152343), (1551, 50781), (4653, 16927)]