201720933

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{198349}}^1$

素因数の和:198468

約数の個数: 12

約数和(自身を含む): 293954700

約数和(自身を除く): 92233767

約数列:

[1, 3, 9, 113, 339, 1017, 198349, 595047, 1785141, 22413437, 67240311, 201720933]

約数ペア:

[(1, 201720933), (3, 67240311), (9, 22413437), (113, 1785141), (339, 595047), (1017, 198349)]