4393323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 6988800

約数和(自身を除く): 2595477

約数列:

[1, 3, 9, 11, 33, 99, 199, 223, 597, 669, 1791, 2007, 2189, 2453, 6567, 7359, 19701, 22077, 44377, 133131, 399393, 488147, 1464441, 4393323]

約数ペア:

[(1, 4393323), (3, 1464441), (9, 488147), (11, 399393), (33, 133131), (99, 44377), (199, 22077), (223, 19701), (597, 7359), (669, 6567), (1791, 2453), (2007, 2189)]