39239361

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5821}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 65392704

約数和(自身を除く): 26153343

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 5821, 6741, 17463, 40747, 52389, 122241, 366723, 622847, 1868541, 4359929, 5605623, 13079787, 39239361]

約数ペア:

[(1, 39239361), (3, 13079787), (7, 5605623), (9, 4359929), (21, 1868541), (63, 622847), (107, 366723), (321, 122241), (749, 52389), (963, 40747), (2247, 17463), (5821, 6741)]