81300483

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{273739}}^1$

素因数の和:273759

約数の個数: 16

約数和(自身を含む): 131395200

約数和(自身を除く): 50094717

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 273739, 821217, 2463651, 3011129, 7390953, 9033387, 27100161, 81300483]

約数ペア:

[(1, 81300483), (3, 27100161), (9, 9033387), (11, 7390953), (27, 3011129), (33, 2463651), (99, 821217), (297, 273739)]