26098839

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17159}}^1$

素因数の和:17191

約数の個数: 18

約数和(自身を含む): 40823640

約数和(自身を除く): 14724801

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 17159, 51477, 154431, 223067, 669201, 2007603, 2899871, 8699613, 26098839]

約数ペア:

[(1, 26098839), (3, 8699613), (9, 2899871), (13, 2007603), (39, 669201), (117, 223067), (169, 154431), (507, 51477), (1521, 17159)]