38709867

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 25917333

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 3739, 10353, 11217, 26173, 63563, 78519, 108431, 190689, 325293, 444941, 759017, 1334823, 1843327, 2277051, 5529981, 12903289, 38709867]

約数ペア:

[(1, 38709867), (3, 12903289), (7, 5529981), (17, 2277051), (21, 1843327), (29, 1334823), (51, 759017), (87, 444941), (119, 325293), (203, 190689), (357, 108431), (493, 78519), (609, 63563), (1479, 26173), (3451, 11217), (3739, 10353)]