3420009

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7477

約数の個数: 16

約数和(自身を含む): 5365440

約数和(自身を除く): 1945431

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 7451, 22353, 67059, 126667, 201177, 380001, 1140003, 3420009]

約数ペア:

[(1, 3420009), (3, 1140003), (9, 380001), (17, 201177), (27, 126667), (51, 67059), (153, 22353), (459, 7451)]