123313293

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{106213}}^1$

素因数の和:106265

約数の個数: 16

約数和(自身を含む): 186936640

約数和(自身を除く): 63623347

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 106213, 318639, 955917, 2867751, 4567159, 13701477, 41104431, 123313293]

約数ペア:

[(1, 123313293), (3, 41104431), (9, 13701477), (27, 4567159), (43, 2867751), (129, 955917), (387, 318639), (1161, 106213)]