27672219

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{7481}}^1$

素因数の和:7627

約数の個数: 16

約数和(自身を含む): 41300640

約数和(自身を除く): 13628421

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 7481, 22443, 67329, 201987, 1024897, 3074691, 9224073, 27672219]

約数ペア:

[(1, 27672219), (3, 9224073), (9, 3074691), (27, 1024897), (137, 201987), (411, 67329), (1233, 22443), (3699, 7481)]