82431729

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{9631}}^1$

素因数の和:9957

約数の個数: 16

約数和(自身を含む): 122519040

約数和(自身を除く): 40087311

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 9631, 28893, 86679, 260037, 3053027, 9159081, 27477243, 82431729]

約数ペア:

[(1, 82431729), (3, 27477243), (9, 9159081), (27, 3053027), (317, 260037), (951, 86679), (2853, 28893), (8559, 9631)]