8950821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 4873179

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 199, 319, 517, 597, 957, 1363, 1551, 2189, 4089, 5771, 6567, 9353, 14993, 17313, 28059, 44979, 63481, 102883, 190443, 271237, 308649, 813711, 2983607, 8950821]

約数ペア:

[(1, 8950821), (3, 2983607), (11, 813711), (29, 308649), (33, 271237), (47, 190443), (87, 102883), (141, 63481), (199, 44979), (319, 28059), (517, 17313), (597, 14993), (957, 9353), (1363, 6567), (1551, 5771), (2189, 4089)]