86693121

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 128061440

約数和(自身を除く): 41368319

約数列:

[1, 3, 9, 73, 127, 219, 381, 657, 1039, 1143, 3117, 9271, 9351, 27813, 75847, 83439, 131953, 227541, 395859, 682623, 1187577, 9632569, 28897707, 86693121]

約数ペア:

[(1, 86693121), (3, 28897707), (9, 9632569), (73, 1187577), (127, 682623), (219, 395859), (381, 227541), (657, 131953), (1039, 83439), (1143, 75847), (3117, 27813), (9271, 9351)]