38747199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2593}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 54909792

約数和(自身を除く): 16162593

約数列:

[1, 3, 17, 51, 293, 879, 2593, 4981, 7779, 14943, 44081, 132243, 759749, 2279247, 12915733, 38747199]

約数ペア:

[(1, 38747199), (3, 12915733), (17, 2279247), (51, 759749), (293, 132243), (879, 44081), (2593, 14943), (4981, 7779)]