50200317

素因数分解:

$3^4\times {\mathrm{443}}^1\times {\mathrm{1399}}^1$

素因数の和:1854

約数の個数: 20

約数和(自身を含む): 75213600

約数和(自身を除く): 25013283

約数列:

[1, 3, 9, 27, 81, 443, 1329, 1399, 3987, 4197, 11961, 12591, 35883, 37773, 113319, 619757, 1859271, 5577813, 16733439, 50200317]

約数ペア:

[(1, 50200317), (3, 16733439), (9, 5577813), (27, 1859271), (81, 619757), (443, 113319), (1329, 37773), (1399, 35883), (3987, 12591), (4197, 11961)]