6656546589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{14561}}^1$

素因数の和:16561

約数の個数: 32

約数和(自身を含む): 11071779840

約数和(自身を除く): 4415233251

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1979, 5937, 13853, 14561, 21769, 41559, 43683, 65307, 101927, 152383, 160171, 305781, 457149, 480513, 1121197, 3363591, 28816219, 86448657, 201713533, 316978409, 605140599, 950935227, 2218848863, 6656546589]

約数ペア:

[(1, 6656546589), (3, 2218848863), (7, 950935227), (11, 605140599), (21, 316978409), (33, 201713533), (77, 86448657), (231, 28816219), (1979, 3363591), (5937, 1121197), (13853, 480513), (14561, 457149), (21769, 305781), (41559, 160171), (43683, 152383), (65307, 101927)]