8931069

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 7243011

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 269, 279, 357, 527, 651, 807, 1071, 1581, 1883, 1953, 2421, 3689, 4573, 4743, 5649, 8339, 11067, 13719, 16947, 25017, 32011, 33201, 41157, 58373, 75051, 96033, 141763, 175119, 288099, 425289, 525357, 992341, 1275867, 2977023, 8931069]

約数ペア:

[(1, 8931069), (3, 2977023), (7, 1275867), (9, 992341), (17, 525357), (21, 425289), (31, 288099), (51, 175119), (63, 141763), (93, 96033), (119, 75051), (153, 58373), (217, 41157), (269, 33201), (279, 32011), (357, 25017), (527, 16947), (651, 13719), (807, 11067), (1071, 8339), (1581, 5649), (1883, 4743), (1953, 4573), (2421, 3689)]