4906089

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1686

約数の個数: 20

約数和(自身を含む): 7531524

約数和(自身を除く): 2625435

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1637, 2997, 4911, 14733, 44199, 60569, 132597, 181707, 545121, 1635363, 4906089]

約数ペア:

[(1, 4906089), (3, 1635363), (9, 545121), (27, 181707), (37, 132597), (81, 60569), (111, 44199), (333, 14733), (999, 4911), (1637, 2997)]