27843426

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 84

約数和(自身を含む): 68406498

約数和(自身を除く): 40563072

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 113, 117, 162, 169, 226, 234, 243, 338, 339, 351, 486, 507, 678, 702, 729, 1014, 1017, 1053, 1458, 1469, 1521, 2034, 2106, 2938, 3042, 3051, 3159, 4407, 4563, 6102, 6318, 8814, 9126, 9153, 9477, 13221, 13689, 18306, 18954, 19097, 26442, 27378, 27459, 38194, 39663, 41067, 54918, 57291, 79326, 82134, 82377, 114582, 118989, 123201, 164754, 171873, 237978, 246402, 343746, 356967, 515619, 713934, 1031238, 1070901, 1546857, 2141802, 3093714, 4640571, 9281142, 13921713, 27843426]

約数ペア:

[(1, 27843426), (2, 13921713), (3, 9281142), (6, 4640571), (9, 3093714), (13, 2141802), (18, 1546857), (26, 1070901), (27, 1031238), (39, 713934), (54, 515619), (78, 356967), (81, 343746), (113, 246402), (117, 237978), (162, 171873), (169, 164754), (226, 123201), (234, 118989), (243, 114582), (338, 82377), (339, 82134), (351, 79326), (486, 57291), (507, 54918), (678, 41067), (702, 39663), (729, 38194), (1014, 27459), (1017, 27378), (1053, 26442), (1458, 19097), (1469, 18954), (1521, 18306), (2034, 13689), (2106, 13221), (2938, 9477), (3042, 9153), (3051, 9126), (3159, 8814), (4407, 6318), (4563, 6102)]