282021003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 460961280

約数和(自身を除く): 178940277

約数列:

[1, 3, 9, 11, 33, 53, 59, 99, 159, 177, 477, 531, 583, 649, 911, 1749, 1947, 2733, 3127, 5247, 5841, 8199, 9381, 10021, 28143, 30063, 34397, 48283, 53749, 90189, 103191, 144849, 161247, 309573, 434547, 483741, 531113, 591239, 1593339, 1773717, 2848697, 4780017, 5321151, 8546091, 25638273, 31335667, 94007001, 282021003]

約数ペア:

[(1, 282021003), (3, 94007001), (9, 31335667), (11, 25638273), (33, 8546091), (53, 5321151), (59, 4780017), (99, 2848697), (159, 1773717), (177, 1593339), (477, 591239), (531, 531113), (583, 483741), (649, 434547), (911, 309573), (1749, 161247), (1947, 144849), (2733, 103191), (3127, 90189), (5247, 53749), (5841, 48283), (8199, 34397), (9381, 30063), (10021, 28143)]