38680779

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13037}}^1$

素因数の和:13106

約数の個数: 16

約数和(自身を含む): 55072512

約数和(自身を除く): 16391733

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 13037, 39111, 299851, 560591, 899553, 1681773, 12893593, 38680779]

約数ペア:

[(1, 38680779), (3, 12893593), (23, 1681773), (43, 899553), (69, 560591), (129, 299851), (989, 39111), (2967, 13037)]