6909123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 10555888

約数和(自身を除く): 3646765

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 613, 663, 867, 1839, 3757, 7969, 10421, 11271, 23907, 31263, 135473, 177157, 406419, 531471, 2303041, 6909123]

約数ペア:

[(1, 6909123), (3, 2303041), (13, 531471), (17, 406419), (39, 177157), (51, 135473), (221, 31263), (289, 23907), (613, 11271), (663, 10421), (867, 7969), (1839, 3757)]