8289318249

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{7139809}}^1$

素因数の和:7139861

約数の個数: 16

約数和(自身を含む): 12566065600

約数和(自身を除く): 4276747351

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 7139809, 21419427, 64258281, 192774843, 307011787, 921035361, 2763106083, 8289318249]

約数ペア:

[(1, 8289318249), (3, 2763106083), (9, 921035361), (27, 307011787), (43, 192774843), (129, 64258281), (387, 21419427), (1161, 7139809)]