38694891

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 52812320

約数和(自身を除く): 14117429

約数列:

[1, 3, 73, 109, 219, 327, 1621, 4863, 7957, 23871, 118333, 176689, 354999, 530067, 12898297, 38694891]

約数ペア:

[(1, 38694891), (3, 12898297), (73, 530067), (109, 354999), (219, 176689), (327, 118333), (1621, 23871), (4863, 7957)]