26689929

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9277}}^1$

素因数の和:9424

約数の個数: 16

約数和(自身を含む): 40971648

約数和(自身を除く): 14281719

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 9277, 27831, 64939, 194817, 1270949, 3812847, 8896643, 26689929]

約数ペア:

[(1, 26689929), (3, 8896643), (7, 3812847), (21, 1270949), (137, 194817), (411, 64939), (959, 27831), (2877, 9277)]