39243351

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64439}}^1$

素因数の和:64478

約数の個数: 16

約数和(自身を含む): 61862400

約数和(自身を除く): 22619049

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 64439, 193317, 451073, 1353219, 1868731, 5606193, 13081117, 39243351]

約数ペア:

[(1, 39243351), (3, 13081117), (7, 5606193), (21, 1868731), (29, 1353219), (87, 451073), (203, 193317), (609, 64439)]