4581468927

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{6287}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 7768949760

約数和(自身を除く): 3187480833

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 269, 301, 387, 807, 903, 1883, 2421, 2709, 5649, 6287, 11567, 16947, 18861, 34701, 44009, 56583, 80969, 104103, 132027, 242907, 270341, 396081, 728721, 811023, 1691203, 1892387, 2433069, 5073609, 5677161, 11838421, 15220827, 17031483, 35515263, 72721729, 106545789, 218165187, 509052103, 654495561, 1527156309, 4581468927]

約数ペア:

[(1, 4581468927), (3, 1527156309), (7, 654495561), (9, 509052103), (21, 218165187), (43, 106545789), (63, 72721729), (129, 35515263), (269, 17031483), (301, 15220827), (387, 11838421), (807, 5677161), (903, 5073609), (1883, 2433069), (2421, 1892387), (2709, 1691203), (5649, 811023), (6287, 728721), (11567, 396081), (16947, 270341), (18861, 242907), (34701, 132027), (44009, 104103), (56583, 80969)]