9175993911

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 16391651328

約数和(自身を除く): 7215657417

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 67, 69, 141, 161, 201, 207, 329, 423, 469, 483, 603, 987, 1081, 1407, 1449, 1541, 2011, 2961, 3149, 3243, 4221, 4623, 6033, 7567, 9447, 9729, 10787, 13869, 14077, 18099, 22043, 22701, 28341, 32361, 42231, 46253, 66129, 68103, 72427, 94517, 97083, 126693, 134737, 138759, 198387, 217281, 283551, 323771, 404211, 416277, 506989, 651843, 661619, 850653, 943159, 971313, 1212633, 1520967, 1984857, 2173891, 2829477, 2913939, 3098951, 4562901, 5954571, 6332639, 6521673, 8488431, 9296853, 15217237, 18997917, 19565019, 21692657, 27890559, 44328473, 45651711, 56993751, 65077971, 132985419, 136955133, 145650697, 195233913, 398956257, 436952091, 1019554879, 1310856273, 3058664637, 9175993911]

約数ペア:

[(1, 9175993911), (3, 3058664637), (7, 1310856273), (9, 1019554879), (21, 436952091), (23, 398956257), (47, 195233913), (63, 145650697), (67, 136955133), (69, 132985419), (141, 65077971), (161, 56993751), (201, 45651711), (207, 44328473), (329, 27890559), (423, 21692657), (469, 19565019), (483, 18997917), (603, 15217237), (987, 9296853), (1081, 8488431), (1407, 6521673), (1449, 6332639), (1541, 5954571), (2011, 4562901), (2961, 3098951), (3149, 2913939), (3243, 2829477), (4221, 2173891), (4623, 1984857), (6033, 1520967), (7567, 1212633), (9447, 971313), (9729, 943159), (10787, 850653), (13869, 661619), (14077, 651843), (18099, 506989), (22043, 416277), (22701, 404211), (28341, 323771), (32361, 283551), (42231, 217281), (46253, 198387), (66129, 138759), (68103, 134737), (72427, 126693), (94517, 97083)]