7705719

素因数分解:

$3^3\times 7^1\times {\mathrm{40771}}^1$

素因数の和:40787

約数の個数: 16

約数和(自身を含む): 13047040

約数和(自身を除く): 5341321

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 40771, 122313, 285397, 366939, 856191, 1100817, 2568573, 7705719]

約数ペア:

[(1, 7705719), (3, 2568573), (7, 1100817), (9, 856191), (21, 366939), (27, 285397), (63, 122313), (189, 40771)]