26792109

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{156679}}^1$

素因数の和:156704

約数の個数: 12

約数和(自身を含む): 40736800

約数和(自身を除く): 13944691

約数列:

[1, 3, 9, 19, 57, 171, 156679, 470037, 1410111, 2976901, 8930703, 26792109]

約数ペア:

[(1, 26792109), (3, 8930703), (9, 2976901), (19, 1410111), (57, 470037), (171, 156679)]