85781799

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 133783104

約数和(自身を除く): 48001305

約数列:

[1, 3, 9, 37, 41, 61, 103, 111, 123, 183, 309, 333, 369, 549, 927, 1517, 2257, 2501, 3811, 4223, 4551, 6283, 6771, 7503, 11433, 12669, 13653, 18849, 20313, 22509, 34299, 38007, 56547, 92537, 156251, 232471, 257603, 277611, 468753, 697413, 772809, 832833, 1406259, 2092239, 2318427, 9531311, 28593933, 85781799]

約数ペア:

[(1, 85781799), (3, 28593933), (9, 9531311), (37, 2318427), (41, 2092239), (61, 1406259), (103, 832833), (111, 772809), (123, 697413), (183, 468753), (309, 277611), (333, 257603), (369, 232471), (549, 156251), (927, 92537), (1517, 56547), (2257, 38007), (2501, 34299), (3811, 22509), (4223, 20313), (4551, 18849), (6283, 13653), (6771, 12669), (7503, 11433)]