2547824382

素因数分解:

$2^1\times 3^7\times {\mathrm{313}}^1\times {\mathrm{1861}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 5753133120

約数和(自身を除く): 3205308738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 313, 486, 626, 729, 939, 1458, 1861, 1878, 2187, 2817, 3722, 4374, 5583, 5634, 8451, 11166, 16749, 16902, 25353, 33498, 50247, 50706, 76059, 100494, 150741, 152118, 228177, 301482, 452223, 456354, 582493, 684531, 904446, 1164986, 1356669, 1369062, 1747479, 2713338, 3494958, 4070007, 5242437, 8140014, 10484874, 15727311, 31454622, 47181933, 94363866, 141545799, 283091598, 424637397, 849274794, 1273912191, 2547824382]

約数ペア:

[(1, 2547824382), (2, 1273912191), (3, 849274794), (6, 424637397), (9, 283091598), (18, 141545799), (27, 94363866), (54, 47181933), (81, 31454622), (162, 15727311), (243, 10484874), (313, 8140014), (486, 5242437), (626, 4070007), (729, 3494958), (939, 2713338), (1458, 1747479), (1861, 1369062), (1878, 1356669), (2187, 1164986), (2817, 904446), (3722, 684531), (4374, 582493), (5583, 456354), (5634, 452223), (8451, 301482), (11166, 228177), (16749, 152118), (16902, 150741), (25353, 100494), (33498, 76059), (50247, 50706)]