38561391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 61261824

約数和(自身を除く): 22700433

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 3067, 4191, 9201, 12573, 27603, 33737, 101211, 303633, 389509, 1168527, 3505581, 4284599, 12853797, 38561391]

約数ペア:

[(1, 38561391), (3, 12853797), (9, 4284599), (11, 3505581), (33, 1168527), (99, 389509), (127, 303633), (381, 101211), (1143, 33737), (1397, 27603), (3067, 12573), (4191, 9201)]