3992229

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 6191640

約数和(自身を除く): 2199411

約数列:

[1, 3, 9, 17, 51, 97, 153, 269, 291, 807, 873, 1649, 2421, 4573, 4947, 13719, 14841, 26093, 41157, 78279, 234837, 443581, 1330743, 3992229]

約数ペア:

[(1, 3992229), (3, 1330743), (9, 443581), (17, 234837), (51, 78279), (97, 41157), (153, 26093), (269, 14841), (291, 13719), (807, 4947), (873, 4573), (1649, 2421)]