83394981

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 129648000

約数和(自身を除く): 46253019

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 657, 783, 1459, 1971, 2117, 4377, 6351, 13131, 19053, 39393, 42311, 57159, 106507, 126933, 319521, 380799, 958563, 1142397, 2875689, 3088703, 9266109, 27798327, 83394981]

約数ペア:

[(1, 83394981), (3, 27798327), (9, 9266109), (27, 3088703), (29, 2875689), (73, 1142397), (87, 958563), (219, 380799), (261, 319521), (657, 126933), (783, 106507), (1459, 57159), (1971, 42311), (2117, 39393), (4377, 19053), (6351, 13131)]