8545347

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 12849408

約数和(自身を除く): 4304061

約数列:

[1, 3, 9, 43, 71, 129, 213, 311, 387, 639, 933, 2799, 3053, 9159, 13373, 22081, 27477, 40119, 66243, 120357, 198729, 949483, 2848449, 8545347]

約数ペア:

[(1, 8545347), (3, 2848449), (9, 949483), (43, 198729), (71, 120357), (129, 66243), (213, 40119), (311, 27477), (387, 22081), (639, 13373), (933, 9159), (2799, 3053)]