51885063

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 27787257

約数列:

[1, 3, 9, 27, 37, 111, 167, 311, 333, 501, 933, 999, 1503, 2799, 4509, 6179, 8397, 11507, 18537, 34521, 51937, 55611, 103563, 155811, 166833, 310689, 467433, 1402299, 1921669, 5765007, 17295021, 51885063]

約数ペア:

[(1, 51885063), (3, 17295021), (9, 5765007), (27, 1921669), (37, 1402299), (111, 467433), (167, 310689), (311, 166833), (333, 155811), (501, 103563), (933, 55611), (999, 51937), (1503, 34521), (2799, 18537), (4509, 11507), (6179, 8397)]