26982891

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 42210896

約数和(自身を除く): 15228005

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1093, 1899, 2743, 3279, 8229, 9837, 14209, 24687, 42627, 127881, 230623, 691869, 2075607, 2998099, 8994297, 26982891]

約数ペア:

[(1, 26982891), (3, 8994297), (9, 2998099), (13, 2075607), (39, 691869), (117, 230623), (211, 127881), (633, 42627), (1093, 24687), (1899, 14209), (2743, 9837), (3279, 8229)]