27145272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 87114240

約数和(自身を除く): 59968968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 397, 407, 444, 462, 518, 616, 777, 794, 814, 888, 924, 1036, 1191, 1221, 1554, 1588, 1628, 1848, 2072, 2382, 2442, 2779, 2849, 3108, 3176, 3256, 4367, 4764, 4884, 5558, 5698, 6216, 8337, 8547, 8734, 9528, 9768, 11116, 11396, 13101, 14689, 16674, 17094, 17468, 22232, 22792, 26202, 29378, 30569, 33348, 34188, 34936, 44067, 52404, 58756, 61138, 66696, 68376, 88134, 91707, 102823, 104808, 117512, 122276, 161579, 176268, 183414, 205646, 244552, 308469, 323158, 352536, 366828, 411292, 484737, 616938, 646316, 733656, 822584, 969474, 1131053, 1233876, 1292632, 1938948, 2262106, 2467752, 3393159, 3877896, 4524212, 6786318, 9048424, 13572636, 27145272]

約数ペア:

[(1, 27145272), (2, 13572636), (3, 9048424), (4, 6786318), (6, 4524212), (7, 3877896), (8, 3393159), (11, 2467752), (12, 2262106), (14, 1938948), (21, 1292632), (22, 1233876), (24, 1131053), (28, 969474), (33, 822584), (37, 733656), (42, 646316), (44, 616938), (56, 484737), (66, 411292), (74, 366828), (77, 352536), (84, 323158), (88, 308469), (111, 244552), (132, 205646), (148, 183414), (154, 176268), (168, 161579), (222, 122276), (231, 117512), (259, 104808), (264, 102823), (296, 91707), (308, 88134), (397, 68376), (407, 66696), (444, 61138), (462, 58756), (518, 52404), (616, 44067), (777, 34936), (794, 34188), (814, 33348), (888, 30569), (924, 29378), (1036, 26202), (1191, 22792), (1221, 22232), (1554, 17468), (1588, 17094), (1628, 16674), (1848, 14689), (2072, 13101), (2382, 11396), (2442, 11116), (2779, 9768), (2849, 9528), (3108, 8734), (3176, 8547), (3256, 8337), (4367, 6216), (4764, 5698), (4884, 5558)]