84768321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11519}}^1$

素因数の和:11756

約数の個数: 16

約数和(自身を含む): 123863040

約数和(自身を除く): 39094719

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 11519, 34557, 126709, 380127, 2568737, 7706211, 28256107, 84768321]

約数ペア:

[(1, 84768321), (3, 28256107), (11, 7706211), (33, 2568737), (223, 380127), (669, 126709), (2453, 34557), (7359, 11519)]