5719653

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 20

約数和(自身を含む): 8608908

約数和(自身を除く): 2889255

約数列:

[1, 3, 9, 27, 81, 241, 293, 723, 879, 2169, 2637, 6507, 7911, 19521, 23733, 70613, 211839, 635517, 1906551, 5719653]

約数ペア:

[(1, 5719653), (3, 1906551), (9, 635517), (27, 211839), (81, 70613), (241, 23733), (293, 19521), (723, 7911), (879, 6507), (2169, 2637)]