81477342

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{12823}}^1$

素因数の和:13184

約数の個数: 24

約数和(自身を含む): 177048144

約数和(自身を除く): 95570802

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 12823, 25646, 38469, 76938, 115407, 230814, 4526519, 9053038, 13579557, 27159114, 40738671, 81477342]

約数ペア:

[(1, 81477342), (2, 40738671), (3, 27159114), (6, 13579557), (9, 9053038), (18, 4526519), (353, 230814), (706, 115407), (1059, 76938), (2118, 38469), (3177, 25646), (6354, 12823)]