27487908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5777

約数の個数: 72

約数和(自身を含む): 83603520

約数和(自身を除く): 56115612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 5741, 11482, 17223, 22964, 34446, 40187, 51669, 68892, 80374, 103338, 109079, 120561, 160748, 206676, 218158, 241122, 327237, 361683, 436316, 482244, 654474, 723366, 763553, 981711, 1308948, 1446732, 1527106, 1963422, 2290659, 3054212, 3926844, 4581318, 6871977, 9162636, 13743954, 27487908]

約数ペア:

[(1, 27487908), (2, 13743954), (3, 9162636), (4, 6871977), (6, 4581318), (7, 3926844), (9, 3054212), (12, 2290659), (14, 1963422), (18, 1527106), (19, 1446732), (21, 1308948), (28, 981711), (36, 763553), (38, 723366), (42, 654474), (57, 482244), (63, 436316), (76, 361683), (84, 327237), (114, 241122), (126, 218158), (133, 206676), (171, 160748), (228, 120561), (252, 109079), (266, 103338), (342, 80374), (399, 68892), (532, 51669), (684, 40187), (798, 34446), (1197, 22964), (1596, 17223), (2394, 11482), (4788, 5741)]