27987102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 44661474

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 83, 99, 117, 131, 143, 166, 198, 234, 249, 262, 286, 393, 429, 498, 747, 786, 858, 913, 1079, 1179, 1287, 1441, 1494, 1703, 1826, 2158, 2358, 2574, 2739, 2882, 3237, 3406, 4323, 5109, 5478, 6474, 8217, 8646, 9711, 10218, 10873, 11869, 12969, 15327, 16434, 18733, 19422, 21746, 23738, 25938, 30654, 32619, 35607, 37466, 56199, 65238, 71214, 97857, 106821, 112398, 119603, 141349, 168597, 195714, 213642, 239206, 282698, 337194, 358809, 424047, 717618, 848094, 1076427, 1272141, 1554839, 2152854, 2544282, 3109678, 4664517, 9329034, 13993551, 27987102]

約数ペア:

[(1, 27987102), (2, 13993551), (3, 9329034), (6, 4664517), (9, 3109678), (11, 2544282), (13, 2152854), (18, 1554839), (22, 1272141), (26, 1076427), (33, 848094), (39, 717618), (66, 424047), (78, 358809), (83, 337194), (99, 282698), (117, 239206), (131, 213642), (143, 195714), (166, 168597), (198, 141349), (234, 119603), (249, 112398), (262, 106821), (286, 97857), (393, 71214), (429, 65238), (498, 56199), (747, 37466), (786, 35607), (858, 32619), (913, 30654), (1079, 25938), (1179, 23738), (1287, 21746), (1441, 19422), (1494, 18733), (1703, 16434), (1826, 15327), (2158, 12969), (2358, 11869), (2574, 10873), (2739, 10218), (2882, 9711), (3237, 8646), (3406, 8217), (4323, 6474), (5109, 5478)]