202322811

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 287145984

約数和(自身を除く): 84823173

約数列:

[1, 3, 19, 57, 127, 361, 381, 1083, 1471, 2413, 4413, 7239, 27949, 45847, 83847, 137541, 186817, 531031, 560451, 1593093, 3549523, 10648569, 67440937, 202322811]

約数ペア:

[(1, 202322811), (3, 67440937), (19, 10648569), (57, 3549523), (127, 1593093), (361, 560451), (381, 531031), (1083, 186817), (1471, 137541), (2413, 83847), (4413, 45847), (7239, 27949)]