8671887

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6880113

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2699, 3213, 8097, 18893, 24291, 45883, 56679, 72873, 137649, 170037, 321181, 412947, 510111, 963543, 1238841, 2890629, 8671887]

約数ペア:

[(1, 8671887), (3, 2890629), (7, 1238841), (9, 963543), (17, 510111), (21, 412947), (27, 321181), (51, 170037), (63, 137649), (119, 72873), (153, 56679), (189, 45883), (357, 24291), (459, 18893), (1071, 8097), (2699, 3213)]