64123191

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 41941449

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 5021, 12771, 15063, 45189, 55231, 135567, 165693, 215903, 497079, 647709, 1491237, 1943127, 2374933, 5829381, 7124799, 21374397, 64123191]

約数ペア:

[(1, 64123191), (3, 21374397), (9, 7124799), (11, 5829381), (27, 2374933), (33, 1943127), (43, 1491237), (99, 647709), (129, 497079), (297, 215903), (387, 165693), (473, 135567), (1161, 55231), (1419, 45189), (4257, 15063), (5021, 12771)]