27109128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 43854072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 439, 498, 664, 744, 878, 996, 1317, 1756, 1992, 2573, 2634, 3512, 5146, 5268, 7719, 10292, 10536, 13609, 15438, 20584, 27218, 30876, 36437, 40827, 54436, 61752, 72874, 81654, 108872, 109311, 145748, 163308, 218622, 291496, 326616, 437244, 874488, 1129547, 2259094, 3388641, 4518188, 6777282, 9036376, 13554564, 27109128]

約数ペア:

[(1, 27109128), (2, 13554564), (3, 9036376), (4, 6777282), (6, 4518188), (8, 3388641), (12, 2259094), (24, 1129547), (31, 874488), (62, 437244), (83, 326616), (93, 291496), (124, 218622), (166, 163308), (186, 145748), (248, 109311), (249, 108872), (332, 81654), (372, 72874), (439, 61752), (498, 54436), (664, 40827), (744, 36437), (878, 30876), (996, 27218), (1317, 20584), (1756, 15438), (1992, 13609), (2573, 10536), (2634, 10292), (3512, 7719), (5146, 5268)]