11385009

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{22193}}^1$

素因数の和:22221

約数の個数: 16

約数和(自身を含む): 17755200

約数和(自身を除く): 6370191

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 22193, 66579, 199737, 421667, 599211, 1265001, 3795003, 11385009]

約数ペア:

[(1, 11385009), (3, 3795003), (9, 1265001), (19, 599211), (27, 421667), (57, 199737), (171, 66579), (513, 22193)]