26104689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11743}}^1$

素因数の和:11781

約数の個数: 24

約数和(自身を含む): 42748160

約数和(自身を除く): 16643471

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11743, 35229, 105687, 152659, 223117, 457977, 669351, 1373931, 2008053, 2900521, 8701563, 26104689]

約数ペア:

[(1, 26104689), (3, 8701563), (9, 2900521), (13, 2008053), (19, 1373931), (39, 669351), (57, 457977), (117, 223117), (171, 152659), (247, 105687), (741, 35229), (2223, 11743)]