979218819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6400123}}^1$

素因数の和:6400146

約数の個数: 12

約数和(自身を含む): 1497629016

約数和(自身を除く): 518410197

約数列:

[1, 3, 9, 17, 51, 153, 6400123, 19200369, 57601107, 108802091, 326406273, 979218819]

約数ペア:

[(1, 979218819), (3, 326406273), (9, 108802091), (17, 57601107), (51, 19200369), (153, 6400123)]