1330994889

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 2647572480

約数和(自身を除く): 1316577591

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 31, 49, 51, 63, 69, 83, 93, 119, 147, 153, 161, 189, 207, 217, 249, 279, 357, 391, 441, 459, 483, 527, 581, 621, 651, 713, 747, 833, 837, 1071, 1127, 1173, 1323, 1411, 1449, 1519, 1581, 1743, 1909, 1953, 2139, 2241, 2499, 2573, 2737, 3213, 3381, 3519, 3689, 4067, 4233, 4347, 4557, 4743, 4991, 5229, 5727, 5859, 6417, 7497, 7719, 8211, 9877, 10143, 10557, 11067, 12121, 12201, 12699, 13363, 13671, 14229, 14973, 15687, 17181, 18011, 19159, 19251, 22491, 23157, 24633, 25823, 29631, 30429, 32453, 33201, 34937, 36363, 36603, 38097, 40089, 41013, 43741, 44919, 51543, 54033, 57477, 59179, 69139, 69471, 73899, 77469, 84847, 88893, 93541, 97359, 99603, 104811, 109089, 109809, 120267, 126077, 131223, 134757, 162099, 172431, 177537, 207417, 227171, 232407, 254541, 266679, 280623, 292077, 306187, 314433, 327267, 360801, 378231, 393669, 414253, 486297, 517293, 532611, 593929, 622251, 681513, 697221, 763623, 841869, 876231, 918561, 943299, 1006043, 1134693, 1181007, 1242759, 1590197, 1597833, 1781787, 1866753, 2044539, 2143309, 2290869, 2525607, 2755683, 2899771, 3018129, 3404079, 3728277, 4770591, 5345361, 6133617, 6429927, 7042301, 8267049, 8699313, 9054387, 11184831, 14311773, 16036083, 19289781, 21126903, 26097939, 27163161, 42935319, 49296107, 57869343, 63380709, 78293817, 147888321, 190142127, 443664963, 1330994889]

約数ペア:

[(1, 1330994889), (3, 443664963), (7, 190142127), (9, 147888321), (17, 78293817), (21, 63380709), (23, 57869343), (27, 49296107), (31, 42935319), (49, 27163161), (51, 26097939), (63, 21126903), (69, 19289781), (83, 16036083), (93, 14311773), (119, 11184831), (147, 9054387), (153, 8699313), (161, 8267049), (189, 7042301), (207, 6429927), (217, 6133617), (249, 5345361), (279, 4770591), (357, 3728277), (391, 3404079), (441, 3018129), (459, 2899771), (483, 2755683), (527, 2525607), (581, 2290869), (621, 2143309), (651, 2044539), (713, 1866753), (747, 1781787), (833, 1597833), (837, 1590197), (1071, 1242759), (1127, 1181007), (1173, 1134693), (1323, 1006043), (1411, 943299), (1449, 918561), (1519, 876231), (1581, 841869), (1743, 763623), (1909, 697221), (1953, 681513), (2139, 622251), (2241, 593929), (2499, 532611), (2573, 517293), (2737, 486297), (3213, 414253), (3381, 393669), (3519, 378231), (3689, 360801), (4067, 327267), (4233, 314433), (4347, 306187), (4557, 292077), (4743, 280623), (4991, 266679), (5229, 254541), (5727, 232407), (5859, 227171), (6417, 207417), (7497, 177537), (7719, 172431), (8211, 162099), (9877, 134757), (10143, 131223), (10557, 126077), (11067, 120267), (12121, 109809), (12201, 109089), (12699, 104811), (13363, 99603), (13671, 97359), (14229, 93541), (14973, 88893), (15687, 84847), (17181, 77469), (18011, 73899), (19159, 69471), (19251, 69139), (22491, 59179), (23157, 57477), (24633, 54033), (25823, 51543), (29631, 44919), (30429, 43741), (32453, 41013), (33201, 40089), (34937, 38097), (36363, 36603)]