38834481

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6581}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 59395968

約数和(自身を除く): 20561487

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 6581, 19743, 46067, 138201, 1849261, 5547783, 12944827, 38834481]

約数ペア:

[(1, 38834481), (3, 12944827), (7, 5547783), (21, 1849261), (281, 138201), (843, 46067), (1967, 19743), (5901, 6581)]