13612293

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1206

約数の個数: 20

約数和(自身を含む): 20479008

約数和(自身を除く): 6866715

約数列:

[1, 3, 9, 27, 81, 163, 489, 1031, 1467, 3093, 4401, 9279, 13203, 27837, 83511, 168053, 504159, 1512477, 4537431, 13612293]

約数ペア:

[(1, 13612293), (3, 4537431), (9, 1512477), (27, 504159), (81, 168053), (163, 83511), (489, 27837), (1031, 13203), (1467, 9279), (3093, 4401)]