39257403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1607}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 55572480

約数和(自身を除く): 16315077

約数列:

[1, 3, 17, 51, 479, 1437, 1607, 4821, 8143, 24429, 27319, 81957, 769753, 2309259, 13085801, 39257403]

約数ペア:

[(1, 39257403), (3, 13085801), (17, 2309259), (51, 769753), (479, 81957), (1437, 27319), (1607, 24429), (4821, 8143)]