38939319

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{1637}}^1$

素因数の和:2527

約数の個数: 16

約数和(自身を含む): 57788640

約数和(自身を除く): 18849321

約数列:

[1, 3, 9, 27, 881, 1637, 2643, 4911, 7929, 14733, 23787, 44199, 1442197, 4326591, 12979773, 38939319]

約数ペア:

[(1, 38939319), (3, 12979773), (9, 4326591), (27, 1442197), (881, 44199), (1637, 23787), (2643, 14733), (4911, 7929)]