14340321

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5754

約数の個数: 20

約数和(自身を含む): 22116864

約数和(自身を除く): 7776543

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 5711, 17133, 51399, 154197, 177041, 462591, 531123, 1593369, 4780107, 14340321]

約数ペア:

[(1, 14340321), (3, 4780107), (9, 1593369), (27, 531123), (31, 462591), (81, 177041), (93, 154197), (279, 51399), (837, 17133), (2511, 5711)]