86402493

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{9887}}^1$

素因数の和:10864

約数の個数: 12

約数和(自身を含む): 124944768

約数和(自身を除く): 38542275

約数列:

[1, 3, 9, 971, 2913, 8739, 9887, 29661, 88983, 9600277, 28800831, 86402493]

約数ペア:

[(1, 86402493), (3, 28800831), (9, 9600277), (971, 88983), (2913, 29661), (8739, 9887)]