4581796401

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 128

約数和(自身を含む): 8977920000

約数和(自身を除く): 4396123599

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 57, 63, 91, 117, 133, 147, 171, 189, 247, 273, 343, 351, 399, 441, 513, 637, 741, 819, 931, 1029, 1197, 1323, 1729, 1911, 2003, 2223, 2457, 2793, 3087, 3591, 4459, 5187, 5733, 6009, 6517, 6669, 8379, 9261, 12103, 13377, 14021, 15561, 17199, 18027, 19551, 25137, 26039, 36309, 38057, 40131, 42063, 46683, 54081, 58653, 78117, 84721, 98147, 108927, 114171, 120393, 126189, 175959, 182273, 234351, 254163, 266399, 294441, 326781, 342513, 378567, 494741, 546819, 687029, 703053, 762489, 799197, 883323, 1027539, 1275911, 1484223, 1640457, 1864793, 2061087, 2287467, 2397591, 2649969, 3463187, 3827733, 4452669, 4921371, 5594379, 6183261, 7192773, 8931377, 10389561, 11483199, 13053551, 13358007, 16783137, 18549783, 24242309, 26794131, 31168683, 34449597, 39160653, 50349411, 72726927, 80382393, 93506049, 117481959, 169696163, 218180781, 241147179, 352445877, 509088489, 654542343, 1527265467, 4581796401]

約数ペア:

[(1, 4581796401), (3, 1527265467), (7, 654542343), (9, 509088489), (13, 352445877), (19, 241147179), (21, 218180781), (27, 169696163), (39, 117481959), (49, 93506049), (57, 80382393), (63, 72726927), (91, 50349411), (117, 39160653), (133, 34449597), (147, 31168683), (171, 26794131), (189, 24242309), (247, 18549783), (273, 16783137), (343, 13358007), (351, 13053551), (399, 11483199), (441, 10389561), (513, 8931377), (637, 7192773), (741, 6183261), (819, 5594379), (931, 4921371), (1029, 4452669), (1197, 3827733), (1323, 3463187), (1729, 2649969), (1911, 2397591), (2003, 2287467), (2223, 2061087), (2457, 1864793), (2793, 1640457), (3087, 1484223), (3591, 1275911), (4459, 1027539), (5187, 883323), (5733, 799197), (6009, 762489), (6517, 703053), (6669, 687029), (8379, 546819), (9261, 494741), (12103, 378567), (13377, 342513), (14021, 326781), (15561, 294441), (17199, 266399), (18027, 254163), (19551, 234351), (25137, 182273), (26039, 175959), (36309, 126189), (38057, 120393), (40131, 114171), (42063, 108927), (46683, 98147), (54081, 84721), (58653, 78117)]