2810341737

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 5214132000

約数和(自身を除く): 2403790263

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 83, 133, 147, 171, 189, 249, 399, 441, 449, 513, 567, 581, 747, 931, 1197, 1323, 1347, 1539, 1577, 1743, 2241, 2793, 3143, 3591, 3969, 4041, 4067, 4731, 5229, 6723, 8379, 8531, 9429, 10773, 11039, 12123, 12201, 14193, 15687, 22001, 25137, 25593, 28287, 33117, 36369, 36603, 37267, 42579, 47061, 59717, 66003, 75411, 76779, 77273, 84861, 99351, 109809, 111801, 127737, 179151, 198009, 230337, 231819, 254583, 260869, 298053, 329427, 335403, 418019, 537453, 594027, 691011, 695457, 708073, 782607, 894159, 1006209, 1254057, 1612359, 1782081, 1826083, 2086371, 2124219, 2347821, 3018627, 3762171, 4837077, 4956511, 5478249, 6259113, 6372657, 7043463, 11286513, 14869533, 16434747, 19117971, 21130389, 33859539, 34695577, 44608599, 49304241, 57353913, 104086731, 133825797, 147912723, 312260193, 401477391, 936780579, 2810341737]

約数ペア:

[(1, 2810341737), (3, 936780579), (7, 401477391), (9, 312260193), (19, 147912723), (21, 133825797), (27, 104086731), (49, 57353913), (57, 49304241), (63, 44608599), (81, 34695577), (83, 33859539), (133, 21130389), (147, 19117971), (171, 16434747), (189, 14869533), (249, 11286513), (399, 7043463), (441, 6372657), (449, 6259113), (513, 5478249), (567, 4956511), (581, 4837077), (747, 3762171), (931, 3018627), (1197, 2347821), (1323, 2124219), (1347, 2086371), (1539, 1826083), (1577, 1782081), (1743, 1612359), (2241, 1254057), (2793, 1006209), (3143, 894159), (3591, 782607), (3969, 708073), (4041, 695457), (4067, 691011), (4731, 594027), (5229, 537453), (6723, 418019), (8379, 335403), (8531, 329427), (9429, 298053), (10773, 260869), (11039, 254583), (12123, 231819), (12201, 230337), (14193, 198009), (15687, 179151), (22001, 127737), (25137, 111801), (25593, 109809), (28287, 99351), (33117, 84861), (36369, 77273), (36603, 76779), (37267, 75411), (42579, 66003), (47061, 59717)]