828264789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3697}}^1$

素因数の和:3818

約数の個数: 48

約数和(自身を含む): 1366070784

約数和(自身を除く): 537805995

約数列:

[1, 3, 9, 11, 31, 33, 73, 93, 99, 219, 279, 341, 657, 803, 1023, 2263, 2409, 3069, 3697, 6789, 7227, 11091, 20367, 24893, 33273, 40667, 74679, 114607, 122001, 224037, 269881, 343821, 366003, 809643, 1031463, 1260677, 2428929, 2968691, 3782031, 8366311, 8906073, 11346093, 25098933, 26718219, 75296799, 92029421, 276088263, 828264789]

約数ペア:

[(1, 828264789), (3, 276088263), (9, 92029421), (11, 75296799), (31, 26718219), (33, 25098933), (73, 11346093), (93, 8906073), (99, 8366311), (219, 3782031), (279, 2968691), (341, 2428929), (657, 1260677), (803, 1031463), (1023, 809643), (2263, 366003), (2409, 343821), (3069, 269881), (3697, 224037), (6789, 122001), (7227, 114607), (11091, 74679), (20367, 40667), (24893, 33273)]