9770121

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{63857}}^1$

素因数の和:63880

約数の個数: 12

約数和(自身を含む): 14942772

約数和(自身を除く): 5172651

約数列:

[1, 3, 9, 17, 51, 153, 63857, 191571, 574713, 1085569, 3256707, 9770121]

約数ペア:

[(1, 9770121), (3, 3256707), (9, 1085569), (17, 574713), (51, 191571), (153, 63857)]