11982681

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10373

約数の個数: 16

約数和(自身を含む): 18166720

約数和(自身を除く): 6184039

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10321, 30963, 92889, 278667, 443803, 1331409, 3994227, 11982681]

約数ペア:

[(1, 11982681), (3, 3994227), (9, 1331409), (27, 443803), (43, 278667), (129, 92889), (387, 30963), (1161, 10321)]