82722357

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 130492800

約数和(自身を除く): 47770443

約数列:

[1, 3, 9, 17, 27, 51, 153, 229, 459, 687, 787, 2061, 2361, 3893, 6183, 7083, 11679, 13379, 21249, 35037, 40137, 105111, 120411, 180223, 361233, 540669, 1622007, 3063791, 4866021, 9191373, 27574119, 82722357]

約数ペア:

[(1, 82722357), (3, 27574119), (9, 9191373), (17, 4866021), (27, 3063791), (51, 1622007), (153, 540669), (229, 361233), (459, 180223), (687, 120411), (787, 105111), (2061, 40137), (2361, 35037), (3893, 21249), (6183, 13379), (7083, 11679)]