39779619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 60445440

約数和(自身を除く): 20665821

約数列:

[1, 3, 11, 29, 33, 87, 197, 211, 319, 591, 633, 957, 2167, 2321, 5713, 6119, 6501, 6963, 17139, 18357, 41567, 62843, 67309, 124701, 188529, 201927, 457237, 1205443, 1371711, 3616329, 13259873, 39779619]

約数ペア:

[(1, 39779619), (3, 13259873), (11, 3616329), (29, 1371711), (33, 1205443), (87, 457237), (197, 201927), (211, 188529), (319, 124701), (591, 67309), (633, 62843), (957, 41567), (2167, 18357), (2321, 17139), (5713, 6963), (6119, 6501)]