85754889

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1669}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 139478400

約数和(自身を除く): 53723511

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1669, 1903, 4671, 5007, 5709, 15021, 17127, 18359, 45063, 51381, 55077, 165231, 288737, 495693, 866211, 2598633, 3176107, 7795899, 9528321, 28584963, 85754889]

約数ペア:

[(1, 85754889), (3, 28584963), (9, 9528321), (11, 7795899), (27, 3176107), (33, 2598633), (99, 866211), (173, 495693), (297, 288737), (519, 165231), (1557, 55077), (1669, 51381), (1903, 45063), (4671, 18359), (5007, 17127), (5709, 15021)]