51848397

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 81408000

約数和(自身を除く): 29559603

約数列:

[1, 3, 9, 19, 27, 57, 171, 211, 479, 513, 633, 1437, 1899, 4009, 4311, 5697, 9101, 12027, 12933, 27303, 36081, 81909, 101069, 108243, 245727, 303207, 909621, 1920311, 2728863, 5760933, 17282799, 51848397]

約数ペア:

[(1, 51848397), (3, 17282799), (9, 5760933), (19, 2728863), (27, 1920311), (57, 909621), (171, 303207), (211, 245727), (479, 108243), (513, 101069), (633, 81909), (1437, 36081), (1899, 27303), (4009, 12933), (4311, 12027), (5697, 9101)]