201623701311

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{105176683}}^1$

素因数の和:105176763

約数の個数: 16

約数和(自身を含む): 302908849920

約数和(自身を除く): 101285148609

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 105176683, 315530049, 946590147, 2839770441, 7467544493, 22402633479, 67207900437, 201623701311]

約数ペア:

[(1, 201623701311), (3, 67207900437), (9, 22402633479), (27, 7467544493), (71, 2839770441), (213, 946590147), (639, 315530049), (1917, 105176683)]