2772037509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2293}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 3946414080

約数和(自身を除く): 1174376571

約数列:

[1, 3, 19, 57, 127, 167, 381, 501, 2293, 2413, 3173, 6879, 7239, 9519, 21209, 43567, 63627, 130701, 291211, 382931, 402971, 873633, 1148793, 1208913, 5533009, 7275689, 16599027, 21827067, 48632237, 145896711, 924012503, 2772037509]

約数ペア:

[(1, 2772037509), (3, 924012503), (19, 145896711), (57, 48632237), (127, 21827067), (167, 16599027), (381, 7275689), (501, 5533009), (2293, 1208913), (2413, 1148793), (3173, 873633), (6879, 402971), (7239, 382931), (9519, 291211), (21209, 130701), (43567, 63627)]