39751749

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{27779}}^1$

素因数の和:27841

約数の個数: 16

約数和(自身を含む): 60004800

約数和(自身を除く): 20253051

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 27779, 83337, 250011, 750033, 1472287, 4416861, 13250583, 39751749]

約数ペア:

[(1, 39751749), (3, 13250583), (9, 4416861), (27, 1472287), (53, 750033), (159, 250011), (477, 83337), (1431, 27779)]