13309716771

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 23278295040

約数和(自身を除く): 9968578269

約数列:

[1, 3, 9, 13, 19, 27, 39, 43, 57, 81, 117, 129, 171, 191, 243, 247, 351, 387, 513, 559, 573, 729, 741, 817, 1053, 1161, 1539, 1677, 1719, 2187, 2223, 2451, 2483, 3159, 3483, 3629, 4617, 5031, 5157, 6561, 6669, 7353, 7449, 8213, 9477, 10449, 10621, 10887, 13851, 15093, 15471, 20007, 22059, 22347, 24639, 28431, 31347, 31863, 32661, 41553, 45279, 46413, 47177, 60021, 66177, 67041, 73917, 85293, 94041, 95589, 97983, 106769, 124659, 135837, 139239, 141531, 156047, 180063, 198531, 201123, 221751, 282123, 286767, 293949, 320307, 407511, 417717, 424593, 468141, 540189, 595593, 603369, 665253, 860301, 881847, 960921, 1222533, 1253151, 1273779, 1404423, 1620567, 1786779, 1810107, 1995759, 2028611, 2580903, 2645541, 2882763, 3667599, 3821337, 4213269, 5360337, 5430321, 5987277, 6085833, 7742709, 7936623, 8648289, 11464011, 12639807, 16290963, 17961831, 18257499, 23228127, 23809869, 25944867, 34392033, 37919421, 53885493, 54772497, 69684381, 77834601, 103176099, 113758263, 164317491, 233503803, 309528297, 341274789, 492952473, 700511409, 1023824367, 1478857419, 4436572257, 13309716771]

約数ペア:

[(1, 13309716771), (3, 4436572257), (9, 1478857419), (13, 1023824367), (19, 700511409), (27, 492952473), (39, 341274789), (43, 309528297), (57, 233503803), (81, 164317491), (117, 113758263), (129, 103176099), (171, 77834601), (191, 69684381), (243, 54772497), (247, 53885493), (351, 37919421), (387, 34392033), (513, 25944867), (559, 23809869), (573, 23228127), (729, 18257499), (741, 17961831), (817, 16290963), (1053, 12639807), (1161, 11464011), (1539, 8648289), (1677, 7936623), (1719, 7742709), (2187, 6085833), (2223, 5987277), (2451, 5430321), (2483, 5360337), (3159, 4213269), (3483, 3821337), (3629, 3667599), (4617, 2882763), (5031, 2645541), (5157, 2580903), (6561, 2028611), (6669, 1995759), (7353, 1810107), (7449, 1786779), (8213, 1620567), (9477, 1404423), (10449, 1273779), (10621, 1253151), (10887, 1222533), (13851, 960921), (15093, 881847), (15471, 860301), (20007, 665253), (22059, 603369), (22347, 595593), (24639, 540189), (28431, 468141), (31347, 424593), (31863, 417717), (32661, 407511), (41553, 320307), (45279, 293949), (46413, 286767), (47177, 282123), (60021, 221751), (66177, 201123), (67041, 198531), (73917, 180063), (85293, 156047), (94041, 141531), (95589, 139239), (97983, 135837), (106769, 124659)]