1157545863

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1864003}}^1$

素因数の和:1864035

約数の個数: 16

約数和(自身を含む): 1789443840

約数和(自身を除く): 631897977

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1864003, 5592009, 16776027, 42872069, 50328081, 128616207, 385848621, 1157545863]

約数ペア:

[(1, 1157545863), (3, 385848621), (9, 128616207), (23, 50328081), (27, 42872069), (69, 16776027), (207, 5592009), (621, 1864003)]