3077778879

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 5545672704

約数和(自身を除く): 2467893825

約数列:

[1, 3, 7, 9, 21, 23, 43, 47, 63, 69, 129, 141, 161, 207, 301, 329, 387, 423, 483, 903, 987, 989, 1051, 1081, 1449, 2021, 2709, 2961, 2967, 3153, 3243, 6063, 6923, 7357, 7567, 8901, 9459, 9729, 14147, 18189, 20769, 22071, 22701, 24173, 42441, 45193, 46483, 49397, 62307, 66213, 68103, 72519, 127323, 135579, 139449, 148191, 169211, 217557, 316351, 325381, 345779, 406737, 418347, 444573, 507633, 949053, 976143, 1037337, 1039439, 1136131, 1522899, 2124071, 2847159, 2928429, 3112011, 3118317, 3408393, 6372213, 7276073, 7952917, 9354951, 10225179, 14868497, 19116639, 21828219, 23858751, 44605491, 48853633, 65484657, 71576253, 133816473, 146560899, 341975431, 439682697, 1025926293, 3077778879]

約数ペア:

[(1, 3077778879), (3, 1025926293), (7, 439682697), (9, 341975431), (21, 146560899), (23, 133816473), (43, 71576253), (47, 65484657), (63, 48853633), (69, 44605491), (129, 23858751), (141, 21828219), (161, 19116639), (207, 14868497), (301, 10225179), (329, 9354951), (387, 7952917), (423, 7276073), (483, 6372213), (903, 3408393), (987, 3118317), (989, 3112011), (1051, 2928429), (1081, 2847159), (1449, 2124071), (2021, 1522899), (2709, 1136131), (2961, 1039439), (2967, 1037337), (3153, 976143), (3243, 949053), (6063, 507633), (6923, 444573), (7357, 418347), (7567, 406737), (8901, 345779), (9459, 325381), (9729, 316351), (14147, 217557), (18189, 169211), (20769, 148191), (22071, 139449), (22701, 135579), (24173, 127323), (42441, 72519), (45193, 68103), (46483, 66213), (49397, 62307)]