854442243

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1020839}}^1$

素因数の和:1020879

約数の個数: 16

約数和(自身を含む): 1306675200

約数和(自身を除く): 452232957

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1020839, 3062517, 9187551, 27562653, 31646009, 94938027, 284814081, 854442243]

約数ペア:

[(1, 854442243), (3, 284814081), (9, 94938027), (27, 31646009), (31, 27562653), (93, 9187551), (279, 3062517), (837, 1020839)]