54939573

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 88215680

約数和(自身を除く): 33276107

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 351, 579, 811, 1737, 2433, 2509, 5211, 7299, 7527, 10543, 21897, 22581, 31629, 67743, 94887, 156523, 284661, 469569, 1408707, 2034799, 4226121, 6104397, 18313191, 54939573]

約数ペア:

[(1, 54939573), (3, 18313191), (9, 6104397), (13, 4226121), (27, 2034799), (39, 1408707), (117, 469569), (193, 284661), (351, 156523), (579, 94887), (811, 67743), (1737, 31629), (2433, 22581), (2509, 21897), (5211, 10543), (7299, 7527)]