84806709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 129064320

約数和(自身を除く): 44257611

約数列:

[1, 3, 13, 19, 39, 57, 193, 247, 579, 593, 741, 1779, 2509, 3667, 7527, 7709, 11001, 11267, 23127, 33801, 47671, 114449, 143013, 146471, 343347, 439413, 1487837, 2174531, 4463511, 6523593, 28268903, 84806709]

約数ペア:

[(1, 84806709), (3, 28268903), (13, 6523593), (19, 4463511), (39, 2174531), (57, 1487837), (193, 439413), (247, 343347), (579, 146471), (593, 143013), (741, 114449), (1779, 47671), (2509, 33801), (3667, 23127), (7527, 11267), (7709, 11001)]