7743951999

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{1973}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 13821158400

約数和(自身を除く): 6077206401

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1093, 1197, 1973, 3279, 3591, 5919, 7651, 9837, 13811, 17757, 20767, 22953, 29511, 37487, 41433, 53271, 62301, 68859, 112461, 124299, 145369, 186903, 206577, 262409, 337383, 372897, 436107, 560709, 787227, 1012149, 1308321, 2156489, 2361681, 3924963, 6469467, 7085043, 15095423, 19408401, 40973291, 45286269, 58225203, 122919873, 135858807, 286813037, 368759619, 407576421, 860439111, 1106278857, 2581317333, 7743951999]

約数ペア:

[(1, 7743951999), (3, 2581317333), (7, 1106278857), (9, 860439111), (19, 407576421), (21, 368759619), (27, 286813037), (57, 135858807), (63, 122919873), (133, 58225203), (171, 45286269), (189, 40973291), (399, 19408401), (513, 15095423), (1093, 7085043), (1197, 6469467), (1973, 3924963), (3279, 2361681), (3591, 2156489), (5919, 1308321), (7651, 1012149), (9837, 787227), (13811, 560709), (17757, 436107), (20767, 372897), (22953, 337383), (29511, 262409), (37487, 206577), (41433, 186903), (53271, 145369), (62301, 124299), (68859, 112461)]