42754851

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{22303}}^1$

素因数の和:22383

約数の個数: 16

約数和(自身を含む): 64235520

約数和(自身を除く): 21480669

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 22303, 66909, 200727, 602181, 1583513, 4750539, 14251617, 42754851]

約数ペア:

[(1, 42754851), (3, 14251617), (9, 4750539), (27, 1583513), (71, 602181), (213, 200727), (639, 66909), (1917, 22303)]