54551394

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 132422400

約数和(自身を除く): 77871006

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 81, 111, 114, 162, 171, 222, 333, 342, 479, 513, 666, 703, 958, 999, 1026, 1406, 1437, 1539, 1998, 2109, 2874, 2997, 3078, 4218, 4311, 5994, 6327, 8622, 9101, 12654, 12933, 17723, 18202, 18981, 25866, 27303, 35446, 37962, 38799, 53169, 54606, 56943, 77598, 81909, 106338, 113886, 159507, 163818, 245727, 319014, 336737, 478521, 491454, 673474, 737181, 957042, 1010211, 1435563, 1474362, 2020422, 2871126, 3030633, 6061266, 9091899, 18183798, 27275697, 54551394]

約数ペア:

[(1, 54551394), (2, 27275697), (3, 18183798), (6, 9091899), (9, 6061266), (18, 3030633), (19, 2871126), (27, 2020422), (37, 1474362), (38, 1435563), (54, 1010211), (57, 957042), (74, 737181), (81, 673474), (111, 491454), (114, 478521), (162, 336737), (171, 319014), (222, 245727), (333, 163818), (342, 159507), (479, 113886), (513, 106338), (666, 81909), (703, 77598), (958, 56943), (999, 54606), (1026, 53169), (1406, 38799), (1437, 37962), (1539, 35446), (1998, 27303), (2109, 25866), (2874, 18981), (2997, 18202), (3078, 17723), (4218, 12933), (4311, 12654), (5994, 9101), (6327, 8622)]