27487512

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 83700540

約数和(自身を除く): 56213028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 251, 312, 324, 338, 351, 468, 502, 507, 648, 676, 702, 753, 936, 1004, 1014, 1053, 1352, 1404, 1506, 1521, 2008, 2028, 2106, 2259, 2808, 3012, 3042, 3263, 4056, 4212, 4518, 4563, 6024, 6084, 6526, 6777, 8424, 9036, 9126, 9789, 12168, 13052, 13554, 13689, 18072, 18252, 19578, 20331, 26104, 27108, 27378, 29367, 36504, 39156, 40662, 42419, 54216, 54756, 58734, 78312, 81324, 84838, 88101, 109512, 117468, 127257, 162648, 169676, 176202, 234936, 254514, 264303, 339352, 352404, 381771, 509028, 528606, 704808, 763542, 1018056, 1057212, 1145313, 1527084, 2114424, 2290626, 3054168, 3435939, 4581252, 6871878, 9162504, 13743756, 27487512]

約数ペア:

[(1, 27487512), (2, 13743756), (3, 9162504), (4, 6871878), (6, 4581252), (8, 3435939), (9, 3054168), (12, 2290626), (13, 2114424), (18, 1527084), (24, 1145313), (26, 1057212), (27, 1018056), (36, 763542), (39, 704808), (52, 528606), (54, 509028), (72, 381771), (78, 352404), (81, 339352), (104, 264303), (108, 254514), (117, 234936), (156, 176202), (162, 169676), (169, 162648), (216, 127257), (234, 117468), (251, 109512), (312, 88101), (324, 84838), (338, 81324), (351, 78312), (468, 58734), (502, 54756), (507, 54216), (648, 42419), (676, 40662), (702, 39156), (753, 36504), (936, 29367), (1004, 27378), (1014, 27108), (1053, 26104), (1352, 20331), (1404, 19578), (1506, 18252), (1521, 18072), (2008, 13689), (2028, 13554), (2106, 13052), (2259, 12168), (2808, 9789), (3012, 9126), (3042, 9036), (3263, 8424), (4056, 6777), (4212, 6526), (4518, 6084), (4563, 6024)]